{"title":"Silver Cranks","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOverall:\u003c\/strong\u003e Our own designs, and the cranks we put on 98 percent of the complete Rivendells. The SILVER crank is smart and exceptionally nice looking, and has the design features we sought but couldn't quite find in any other. And it passes the most rigorous testing, and is good for up to 10 speed drivetrains.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBEST MATERIALS.\u003c\/strong\u003e There are two common aluminum alloys used in cranks: 6061 T6 and 7075 T6.  Those are technical metal designations and you can google them and compare, but in all of our cranks, go with the winner, and it ends up a mix. Nuances in the crank design can favor the \"technically weaker\" of the two, so that it is actually stronger in use. We've got you covered, don't worry about it, but also don't be impressed by any maker boasting about its crank having one or the other.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBEST MANUFACTURING METHOD.\u003c\/strong\u003e The SILVER crank is cold-forged. It's more expensive, but imparts a grain to the metal in a way that casting and machining doesn't. Nobody really casts cranks anymore (they used to); and some fine cranks are machined. Small crank makers can't afford to invest in forging dies.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur SILVER cranks are compatible with JIS taper bottom brackets, which are most of them, and the chainline is about 47 with a 110mm Shimano BB, and 50mm with a 113. The Q-Factor with a 107mm BB is 154mm.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOn road bikes with straight (normal) chain stays, mount it on a\u003c\/strong\u003e \u003cstrong data-mce-fragment=\"1\"\u003e107-110mm square taper BB (JIS)\u003c\/strong\u003e. If your bike has bowed-out chain stays like most mountain bikes, it might need a 113mm.  \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOn our bikes\u003c\/strong\u003e, we recommend using a 113mm BB with the \u003ca href=\"https:\/\/www.rivbike.mom\/products\/derailer-front-stubby-skeleton-key\"\u003eSkeleton Key Front Derailer\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe chainrings are compatible with 6-7-8-9-10 speed drive trains.\u003c\/p\u003e","products":[{"product_id":"silver-crank-triple-44x34x24","title":"Crank - Silver1 - Triple 44x34x24","description":"\u003cp\u003eOur own design, and the crank we put on 80 percent of the complete bike builds we do here. The SILVER1 crank is Smart and exceptionally nice looking, and has the design features we sought but couldn't quite find in any other. And it passes the most rigorous testing. A beautiful crank, and our favorite. Good for up to 10speed drivetrains. \u003c\/p\u003e\n\u003cp\u003eCrank lengths: 170mm, 173mm, 178mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eBEST MATERIALS. There are two common aluminum alloys used in cranks. The strongest and best is 7075 T6 aluminum. That's what the SILVER is made of.\u003c\/p\u003e\n\u003cp\u003eBEST MANUFACTURING METHOD. The SILVER1 crank is cold-forged. It's more expensive, but imparts a grain to the metal in a way that casting and machining doesn't. But nobody really casts cranks anymore (they used to). And some really fine cranks are machined. But they're machined because forging costs too much for small operations.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMake sure the bb spindle you get works with the front derailer you have. Road doubles are those with up to 110mm bb spindles, and they need road front derailers. If you use a 113 or wider spindle, you'll need a mountain front. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIf this is confusing to you, please call us and we'll help you get the right bottom bracket.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e110\/74 BCD\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe chainrings are compatible with 10 speed and lower.  \u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e Crank bolts included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCheck out our \u003ca href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\" target=\"_blank\"\u003egear inch calculator\u003c\/a\u003e if you really want to fine tune your gearing.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"khx","offers":[{"title":"165","offer_id":43782469189743,"sku":"cr-!T165","price":280.0,"currency_code":"USD","in_stock":false},{"title":"170","offer_id":34285032077,"sku":"cr-!T170","price":280.0,"currency_code":"USD","in_stock":false},{"title":"173","offer_id":34285679181,"sku":"cr-!T173","price":280.0,"currency_code":"USD","in_stock":false},{"title":"178","offer_id":34285679245,"sku":"cr-!T178","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/products\/665_1857.JPG?v=1547765420"},{"product_id":"silver-crank-wide-low-double-38x24-with-guard","title":"Crank - Silver1 - Wide\/low double 38x24 (with guard)","description":"\u003cp\u003eOur own design, and the crank we put on 80 percent of the Rivendells that go out of here as complete bikes. The SILVER1 crank is smart and exceptionally nice looking, and has the design features we sought but couldn't quite find in any other. And it passes the most rigorous testing. Good for up to 10 speed drivetrains.\u003c\/p\u003e\n\u003cp\u003eCrank lengths: 170mm, 173mm, 178mm.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eBEST MATERIALS. There are two common aluminum alloys used in cranks. The strongest and best is 7075 T6 aluminum. That's what the SILVER is made of.\u003c\/p\u003e\n\u003cp\u003eBEST MANUFACTURING METHOD. The SILVER1 crank is cold-forged. It's more expensive, but imparts a grain to the metal in a way that casting and machining doesn't. But nobody really casts cranks anymore (they used to). And some really fine cranks are machined. But they're machined because forging costs too much for small operations.\u003c\/p\u003e\n\u003cp\u003eIt’s compatible with JIS taper bottom brackets, which are most of them, and the chainline is about 47 with a 110mm Shimano BB, and 50mm with a 115. The Q-Factor with a 107mm BB is 154mm. \u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e Crank bolts included. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e110\/74 BCD\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003c\/b\u003eCheck out our \u003ca href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\" target=\"_blank\"\u003egear inch calculator \u003c\/a\u003eif you want to fine tune your gearing.\u003c\/p\u003e","brand":"khx","offers":[{"title":"165","offer_id":43782468567151,"sku":"cr-!D165","price":280.0,"currency_code":"USD","in_stock":false},{"title":"170","offer_id":34286235661,"sku":"cr-!D170","price":280.0,"currency_code":"USD","in_stock":false},{"title":"173","offer_id":43693000228975,"sku":"cr-!D173","price":280.0,"currency_code":"USD","in_stock":true},{"title":"178","offer_id":34286235789,"sku":"cr-!D178","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/products\/silver-crank-widelo.jpg?v=1547765390"},{"product_id":"crank-silver-double-steel-rings-34x24-with-guard","title":"Crank - Silver1 - low\/low double steel 34x24 (with guard)","description":"\u003cp\u003eOur own design, and the crank we put on 80 percent of the Rivendells that go out of here as complete bikes. The SILVER1 crank is smart and exceptionally nice looking, and has the design features we sought but couldn't quite find in any other. And it passes the most rigorous testing.\u003c\/p\u003e\n\u003cp\u003eCrank lengths: 170mm, 173mm, 178mm, 184mm.\u003c\/p\u003e\n\u003cp\u003eFrom 170 to 184 is only about 1\/2-inch, and from 170 to 173 is, my god, only 3 mm—less than half the diameter of a standard pencil. Check out the crank length on your current bike, and if you like them, get the same length, or the closest equivalent.\u003c\/p\u003e\n\u003cp\u003eBEST MATERIALS. There are two common aluminum alloys used in cranks. The strongest and best is 7075 T6 aluminum. That's what the SILVER is made of.\u003c\/p\u003e\n\u003cp\u003eBEST MANUFACTURING METHOD. The SILVER1 crank is cold-forged. It's more expensive, but imparts a grain to the metal in a way that casting and machining doesn't. But nobody really casts cranks anymore (they used to). And some really fine cranks are machined. But they're machined because forging costs too much for small operations.\u003c\/p\u003e\n\u003cp\u003eIt’s compatible with JIS taper bottom brackets, which are most of them, and the chainline is about 47 with a 110mm Shimano BB, and 50mm with a 115. The Q-Factor with a 107mm BB is 154mm.  Crank bolts included.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e110\/74 BCD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003c\/b\u003e\u003cstrong\u003eThe chainrings are compatible with 10 speed and lower.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCheck out our \u003ca href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\" target=\"_blank\"\u003egear inch calculator \u003c\/a\u003eif you want to fine tune your gearing.\u003c\/p\u003e","brand":"khx","offers":[{"title":"165","offer_id":43782467780719,"sku":"cr-lolo165","price":280.0,"currency_code":"USD","in_stock":false},{"title":"170","offer_id":12274869338223,"sku":"cr-lolo170","price":280.0,"currency_code":"USD","in_stock":false},{"title":"173","offer_id":12274869370991,"sku":"cr-lolo173","price":280.0,"currency_code":"USD","in_stock":true},{"title":"178","offer_id":12274869403759,"sku":"cr-lolo178","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/products\/Pile-of-Hunqs-1.jpg?v=1547765289"},{"product_id":"silver-crank-arms-only","title":"Crank - Silver1 - Arms only","description":"\u003cp\u003eBuild your own do-it-all Silver1 crank. These are the same as the cranks we sell on the site, but without rings. It's a good choice if you have other chainrings in mind, or if you want to use a narrow-wide ring for a 1x setup.  These don't include chainring bolts or crank bolts, just the arms. \u003c\/p\u003e\n\u003cp\u003e110bcd outer, 74 bcd inner. Both five bolt. Best paired with a 110mm spindle for road front derailers, or a 113 for mountain. The beauty of the square taper is you can adjust it to fit whatever set up you have in mind.\u003c\/p\u003e\n\u003cp\u003eThe holes for the 74bcd chainrings are flush to the spindle on this crank. This design allows the crank to be used as a neat 110bcd double. If you are using a small 74bcd chainring, you will need 5mm spacers and longer chainring bolts to match. If you are transferring rings from a Sugino XD2 or similar, we have the correct bolts \u003ca href=\"https:\/\/www.rivbike.mom\/products\/silver-chainring-bolts?_pos=1\u0026amp;_sid=ddcba17e4\u0026amp;_ss=r\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"khx","offers":[{"title":"165","offer_id":43782466306159,"sku":"cr-arms165","price":190.0,"currency_code":"USD","in_stock":false},{"title":"170","offer_id":20602126631023,"sku":"cr-arms170","price":190.0,"currency_code":"USD","in_stock":false},{"title":"173","offer_id":20602126663791,"sku":"cr-arms173","price":190.0,"currency_code":"USD","in_stock":true},{"title":"178","offer_id":20602126696559,"sku":"cr-arms178","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/files\/armsonly2-6.jpg?v=1692297650"},{"product_id":"crank-silver-double-42-28-with-guard","title":"Crank - Silver1 - Double 42x28 (with guard)","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur own design, and the crank we put on 80 percent of the Rivendells that go out of here as complete bikes. The SILVER1 crank is smart and exceptionally nice looking, and has the design features we sought but couldn't quite find in any other. And it passes the most rigorous testing. Good for up to 10 speed drivetrains.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCrank lengths: 170mm, 173mm, 178mm.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBEST MATERIALS. There are two common aluminum alloys used in cranks. The strongest and best is 7075 T6 aluminum. That's what the SILVER is made of.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBEST MANUFACTURING METHOD. The SILVER1 crank is cold-forged. It's more expensive, but imparts a grain to the metal in a way that casting and machining doesn't. But nobody really casts cranks anymore (they used to). And some really fine cranks are machined. But they're machined because forging costs too much for small operations.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIt’s compatible with JIS taper bottom brackets, which are most of them, and the chainline is about 47 with a 110mm Shimano BB, and 50mm with a 113. The Q-Factor with a 107mm BB is 154mm. Crank bolts included.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e110mm \/ 74mm BCD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCheck out our\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\" data-mce-fragment=\"1\" target=\"_blank\" data-mce-href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\"\u003egear inch calculator\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/a\u003eif you want to fine tune your gearing.\u003c\/p\u003e\n\u003cp\u003e42\/28\u003c\/p\u003e\n\u003cp\u003e42tx28t\u003c\/p\u003e\n\u003cp\u003e42t x 28t\u003c\/p\u003e","brand":"khx","offers":[{"title":"165","offer_id":52860254060655,"sku":"cr-!42165","price":280.0,"currency_code":"USD","in_stock":false},{"title":"170","offer_id":40773657133167,"sku":"cr-!42170","price":280.0,"currency_code":"USD","in_stock":false},{"title":"173","offer_id":40773657165935,"sku":"cr-!42173","price":280.0,"currency_code":"USD","in_stock":false},{"title":"178","offer_id":40773657198703,"sku":"cr-!42178","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/files\/crank-silver1-42x28-double-1_f17cbb31-4752-400a-9f5c-35405c38cda5.jpg?v=1732230922"},{"product_id":"copy-of-crank-silver-double-42-28-with-guard","title":"Crank - Silver3 - Double 44\/28 (with guard)","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eShort version:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eIt’s svelter, lighter, not as versatile or all-welcoming as the original SILVER, which we still sell and endorse. The SILVER3 is for road use by riders 210lbs or less naked.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eDetail etc.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWe have all of our-branded metal mechanical bicycle parts tested to established international standards. Modern cranks, even cheapish ones, are “quite likely” stronger than the cranks Eddy Merckx rode to win more than 454 races. In the old days, you could make and sell cranks that “are probably strong enough,” and let 150lb racers ride them a million miles in competition and training, and if they survived, you could sell them with some confidence. Those were the days when all riding was road riding, and people over 240lb didn’t ride bicycles. And people didn’t sue so much.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003ePersonal injury lawyers didn’t advertise on prime time or have giant billboards along popular freeways.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIt’s different now, obviously, and that has affected bicycle parts. To pass the mountain bike test, a crank has to survive forced a skilled rider would never generate in normal riding.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eBut mountain bike riding advertising and YouTube stuff shows riders, even big guys, landing hard from high-up, and big dumb guys can and do sue.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eIt’s unlikely that the top mtn bike cranks of the early 1980s or even 1990s would pass today’s certification tests. A mfr can sell a mtn bike crank that doesn’t pass, or that hasn’t been tested, but we won’t.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBut in this era we we want to pass the tests with a cushion of safety, because the most important thing here is to not hurt anybody. So we are conservative, and the original SILVER remains our top choice or an all-around, all-comers crank. It is not heavy. It has a weight-removing deep scallop on the tails-side of the arm that saves about a quarter pound. Its width reduces twisting and stress. It’s a strong crank and looks good on all of our bikes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe SILVER3 is skinnier and flexier and not as strong, but it is stronger than Merckx’s crank. It would take a perfect storm of abuse to break it, and we want to steer clear of that, so we say it’s for road use only and riders 210lb or under. Knowing what we do of the tests, knowing how we had to modify this crank three times to get it to pass, we are confident that it is stronger than many cranks on the market that are commonly used off-road. No doubt cranks made by any of the famous top, high-volume makers pass.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe SILVER3 is (we think) a beautiful crank by historical standards, and an absolutely gorgeous crank by modern standards. It looks great on any nice bicycle.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWeight comparisons in OUNCES (x28.35 =\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003egrams). Samples, all 170mm arms\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER3\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e36x24 with chainguard: 23 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 44x34x24 no chainguard: 27.125 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 38x24 with chainguard: 26.77 ounces\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCheck out our\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\" data-mce-fragment=\"1\" target=\"_blank\"\u003egear inch calculator\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/a\u003eif you want to fine tune your gearing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther stuff:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e110 BCD outer, 74 inner\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eLowish Q factor. 157mm with a 110mm bb.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eChainline to the middle chainring on a triple with a 110 is 45mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"khx","offers":[{"title":"167","offer_id":41104242245743,"sku":"cr2-!44167","price":280.0,"currency_code":"USD","in_stock":true},{"title":"170","offer_id":41102684127343,"sku":"cr2-!44170","price":280.0,"currency_code":"USD","in_stock":true},{"title":"173","offer_id":41102684160111,"sku":"cr2-!44173","price":280.0,"currency_code":"USD","in_stock":true},{"title":"176","offer_id":41102684192879,"sku":"cr2-!44176","price":280.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/files\/crank-silver3-44x28-double-1.jpg?v=1732317040"},{"product_id":"crank-silver2-double-36-24-with-guard","title":"Crank - Silver3 - Double 36\/24 (with guard)","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eShort version: \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eIt’s svelter, lighter, not as versatile or all-welcoming as the original SILVER, which we still sell and endorse. The SILVER3 is for road use by riders 200lbs or less naked. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eDetail etc.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWe have all of our-branded metal mechanical bicycle parts tested to established international standards. Modern cranks, even cheapish ones, are “quite likely” stronger than the cranks Eddy Merckx rode to win more than 454 races. In the old days, you could make and sell cranks that “are probably strong enough,” and let 150lb racers ride them a million miles in competition and training, and if they survived, you could sell them with some confidence. Those were the days when all riding was road riding, and people over 240lb didn’t ride bicycles. And people didn’t sue so much.\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003ePersonally injury lawyers didn’t advertise on prime time or have giant billboards along popular freeways.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIt’s different now, obviously, and that has affected bicycle parts. To pass the mountain bike test, a crank has to survive forced a skilled rider would never generate in normal riding.\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003eBut mountain bike riding advertising and YouTube stuff shows riders, even big guys, landing hard from high-up, and big dumb guys can and do sue.\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003eIt’s unlikely that the top mtn bike cranks of the early 1980s or even 1990s would pass today’s certification tests. A mfr can sell a mtn bike crank that doesn’t pass, or that hasn’t been tested, but we won’t.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBut in this era we we want to pass the tests with a cushion of safety, because the most important thing here is to not hurt anybody. So we are conservative, and the original SILVER remains our top choice or an all-around, all-comers crank. It is not heavy. It has a weight-removing deep scallop on the tails-side of the arm that saves about a quarter pound. Its width reduces twisting and stress. It’s a strong crank and looks good on all of our bikes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe SILVER3 is skinnier and flexier and not as strong, but it is stronger than Merckx’s crank. It would take a perfect storm of abuse to break it, and we want to steer clear of that, so we say it’s for road use only and riders 200lb or under. Knowing what we do of the tests, knowing how we had to modify this crank three times to get it to pass, we are confident that it is stronger than many cranks on the market that are commonly used off-road. No doubt cranks made by any of the famous top, high-volume makers pass.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe SILVER3 is (we think) a beautiful crank by historical standards, and an absolutely gorgeous crank by modern standards. It looks great on any nice bicycle.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWeight comparisons in OUNCES (x28.35 =\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003egrams). Samples, all 170mm arms\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER3\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003e36x24 with chainguard: 23 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 44x34x24 no chainguard: 27.125 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 38x24 with chainguard: 26.77 ounces\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCheck out our\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\" data-mce-fragment=\"1\" target=\"_blank\" data-mce-href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\"\u003egear inch calculator\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/a\u003eif you want to fine tune your gearing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther stuff:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003e110 BCD outer, 74 inner\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eLowish Q factor. 157mm with a 110mm bb.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eChainline to the middle chainring on a triple with a 110 is 45mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"khx","offers":[{"title":"167","offer_id":41104242376815,"sku":"cr2-!36167","price":280.0,"currency_code":"USD","in_stock":false},{"title":"170","offer_id":41104054288495,"sku":"cr2-!36170","price":280.0,"currency_code":"USD","in_stock":false},{"title":"173","offer_id":41104054321263,"sku":"cr2-!36173","price":280.0,"currency_code":"USD","in_stock":false},{"title":"176","offer_id":41104054354031,"sku":"cr2-!36176","price":280.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/files\/crank-silver3-lolo-double-1.jpg?v=1732230798"},{"product_id":"crank-silver2-triple-44x34x24","title":"Crank - Silver3 - Triple 44x34x24","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eShort version:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eIt’s svelter, lighter, not as versatile or all-welcoming as the original SILVER, which we still sell and endorse. The SILVER3 is for road use by riders 200lbs or less naked.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eDetail etc.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWe have all of our-branded metal mechanical bicycle parts tested to established international standards. Modern cranks, even cheapish ones, are “quite likely” stronger than the cranks Eddy Merckx rode to win more than 454 races. In the old days, you could make and sell cranks that “are probably strong enough,” and let 150lb racers ride them a million miles in competition and training, and if they survived, you could sell them with some confidence. Those were the days when all riding was road riding, and people over 240lb didn’t ride bicycles. And people didn’t sue so much.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003ePersonally injury lawyers didn’t advertise on prime time or have giant billboards along popular freeways.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIt’s different now, obviously, and that has affected bicycle parts. To pass the mountain bike test, a crank has to survive forces a skilled rider would never generate in normal riding.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eBut mountain bike riding advertising and YouTube stuff shows riders, even big guys, landing hard from high-up, and big dumb guys can and do sue.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eIt’s unlikely that the top mtn bike cranks of the early 1980s or even 1990s would pass today’s certification tests. A mfr can sell a mtn bike crank that doesn’t pass, or that hasn’t been tested, but we won’t.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBut in this era we we want to pass the tests with a cushion of safety, because the most important thing here is to not hurt anybody. So we are conservative, and the original SILVER remains our top choice or an all-around, all-comers crank. It is not heavy. It has a weight-removing deep scallop on the tails-side of the arm that saves about a quarter pound. Its width reduces twisting and stress. It’s a strong crank and looks good on all of our bikes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe SILVER3 is skinnier and flexier and not as strong, but it is stronger than Merckx’s crank. It would take a perfect storm of abuse to break it, and we want to steer clear of that, so we say it’s for road use only and riders 200lb or under. Knowing what we do of the tests, knowing how we had to modify this crank three times to get it to pass, we are confident that it is stronger than many cranks on the market that are commonly used off-road. No doubt cranks made by any of the famous top, high-volume makers pass.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe SILVER3 is (we think) a beautiful crank by historical standards, and an absolutely gorgeous crank by modern standards. It looks great on any nice bicycle.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWeight comparisons in OUNCES (x28.35 =\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003egrams). Samples, all 170mm arms\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER3\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e36x24 with chainguard: 23 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 44x34x24 no chainguard: 27.125 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 38x24 with chainguard: 26.77 ounces\u003c\/p\u003e\n\u003cp\u003eCheck out our \u003ca href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\" target=\"_blank\"\u003egear inch calculator\u003c\/a\u003e if you really want to fine tune your gearing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther stuff:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e110 BCD outer, 74 inner\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eLowish Q factor. 157mm with a 110mm bb.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eChainline to the middle chainring on a triple with a 110 is 45mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"khx","offers":[{"title":"167","offer_id":41104242147439,"sku":"cr2-!T167","price":280.0,"currency_code":"USD","in_stock":true},{"title":"170","offer_id":41104054780015,"sku":"cr2-!T170","price":280.0,"currency_code":"USD","in_stock":true},{"title":"173","offer_id":41104054812783,"sku":"cr2-!T173","price":280.0,"currency_code":"USD","in_stock":true},{"title":"176","offer_id":41104054845551,"sku":"cr2-!T176","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/files\/crank-silver3-triple-1.jpg?v=1732230812"},{"product_id":"crank-silver2-arms-only","title":"Crank - Silver3 - Arms only","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eShort version:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eIt’s svelter, lighter, not as versatile or all-welcoming as the original SILVER, which we still sell and endorse. The SILVER3 is for road use by riders 200 lbs or less.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eDetail etc.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWe have all of our-branded metal mechanical bicycle parts tested to established international standards. Modern cranks, even cheapish ones, are “quite likely” stronger than the cranks Eddy Merckx rode to win more than 454 races. In the old days, you could make and sell cranks that “are probably strong enough,” and let 150lb racers ride them a million miles in competition and training, and if they survived, you could sell them with some confidence. Those were the days when all riding was road riding, and people over 240lb didn’t ride bicycles. And people didn’t sue so much.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003ePersonally injury lawyers didn’t advertise on prime time or have giant billboards along popular freeways.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIt’s different now, obviously, and that has affected bicycle parts. To pass the mountain bike test, a crank has to survive forced a skilled rider would never generate in normal riding.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eBut mountain bike riding advertising and YouTube stuff shows riders, even big guys, landing hard from high-up, and big dumb guys can and do sue.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eIt’s unlikely that the top mtn bike cranks of the early 1980s or even 1990s would pass today’s certification tests. A mfr can sell a mtn bike crank that doesn’t pass, or that hasn’t been tested, but we won’t.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBut in this era we we want to pass the tests with a cushion of safety, because the most important thing here is to not hurt anybody. So we are conservative, and the original SILVER remains our top choice or an all-around, all-comers crank. It is not heavy. It has a weight-removing deep scallop on the tails-side of the arm that saves about a quarter pound. Its width reduces twisting and stress. It’s a strong crank and looks good on all of our bikes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe SILVER3 is skinnier and flexier and not as strong, but it is stronger than Merckx’s crank. It would take a perfect storm of abuse to break it, and we want to steer clear of that, so we say it’s for road use only and riders 200lb or under. Knowing what we do of the tests, knowing how we had to modify this crank three times to get it to pass, we are confident that it is stronger than many cranks on the market that are commonly used off-road. No doubt cranks made by any of the famous top, high-volume makers pass.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe SILVER3 is (we think) a beautiful crank by historical standards, and an absolutely gorgeous crank by modern standards. It looks great on any nice bicycle.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWeight comparisons in OUNCES (x28.35 =\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003egrams). Samples, all 170mm arms\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER3\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e36x24 with chainguard: 23 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 44x34x24 no chainguard: 27.125 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 38x24 with chainguard: 26.77 ounces\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther stuff:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003e110 BCD outer, 74 inner\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eLowish Q factor. 157mm with a 110mm bb.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eChainline to the middle chainring on a triple with a 110 is 45mm\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e4.7mm spacers are needed to get the inner 74bcd chainring spacing correct. If you are setting up a triple, we sell chainring bolt sets \u003ca href=\"https:\/\/www.rivbike.mom\/products\/silver-chainring-bolts?_pos=4\u0026amp;_psq=chainring\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003ehere\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"khx","offers":[{"title":"167","offer_id":41104241819759,"sku":"cr2-arms167","price":190.0,"currency_code":"USD","in_stock":true},{"title":"170","offer_id":41104055107695,"sku":"cr2-arms170","price":190.0,"currency_code":"USD","in_stock":true},{"title":"173","offer_id":41104055140463,"sku":"cr2-arms173","price":190.0,"currency_code":"USD","in_stock":true},{"title":"176","offer_id":41104055173231,"sku":"cr2-arms176","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/files\/crank-silver3-arms-1.jpg?v=1732230791"},{"product_id":"crank-silver3-double-42-30-with-guard","title":"Crank - Silver3 - Double 42\/30 (with guard)","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eShort version:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eIt’s svelter, lighter, not as versatile or all-welcoming as the original SILVER, which we still sell and endorse. The SILVER3 is for road use by riders 200lbs or less naked. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eDetail etc.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWe have all of our-branded metal mechanical bicycle parts tested to established international standards. Modern cranks, even cheapish ones, are “quite likely” stronger than the cranks Eddy Merckx rode to win more than 454 races. In the old days, you could make and sell cranks that “are probably strong enough,” and let 150lb racers ride them a million miles in competition and training, and if they survived, you could sell them with some confidence. Those were the days when all riding was road riding, and people over 240lb didn’t ride bicycles. And people didn’t sue so much.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003ePersonally injury lawyers didn’t advertise on prime time or have giant billboards along popular freeways.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIt’s different now, obviously, and that has affected bicycle parts. To pass the mountain bike test, a crank has to survive forced a skilled rider would never generate in normal riding.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eBut mountain bike riding advertising and YouTube stuff shows riders, even big guys, landing hard from high-up, and big dumb guys can and do sue.\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eIt’s unlikely that the top mtn bike cranks of the early 1980s or even 1990s would pass today’s certification tests. A mfr can sell a mtn bike crank that doesn’t pass, or that hasn’t been tested, but we won’t.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBut in this era we we want to pass the tests with a cushion of safety, because the most important thing here is to not hurt anybody. So we are conservative, and the original SILVER remains our top choice or an all-around, all-comers crank. It is not heavy. It has a weight-removing deep scallop on the tails-side of the arm that saves about a quarter pound. Its width reduces twisting and stress. It’s a strong crank and looks good on all of our bikes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe SILVER3 is skinnier and flexier and not as strong, but it is stronger than Merckx’s crank. It would take a perfect storm of abuse to break it, and we want to steer clear of that, so we say it’s for road use only and riders 200lb or under. Knowing what we do of the tests, knowing how we had to modify this crank three times to get it to pass, we are confident that it is stronger than many cranks on the market that are commonly used off-road. No doubt cranks made by any of the famous top, high-volume makers pass.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe SILVER3 is (we think) a beautiful crank by historical standards, and an absolutely gorgeous crank by modern standards. It looks great on any nice bicycle.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWeight comparisons in OUNCES (x28.35 =\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003egrams). Samples, all 170mm arms\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER3\u003cspan class=\"Apple-converted-space\"\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e36x24 with chainguard: 23 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 44x34x24 no chainguard: 27.125 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 38x24 with chainguard: 26.77 ounces\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCheck out our\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\" data-mce-fragment=\"1\" target=\"_blank\"\u003egear inch calculator\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/a\u003eif you want to fine tune your gearing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther stuff:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e110 BCD outer, 74 inner\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eLowish Q factor. 157mm with a 110mm bb.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eChainline to the middle chainring on a triple with a 110 is 45mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"khx","offers":[{"title":"170","offer_id":43958260760687,"sku":"cr2-!44170","price":280.0,"currency_code":"USD","in_stock":false},{"title":"173","offer_id":43958260793455,"sku":"cr2-!44173","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/files\/crank-silver3-44x28-double-1.jpg?v=1732317040"},{"product_id":"crank-silver3-double-36-24-with-guard-copy","title":"Crank - Silver3 - Double 38\/24 (with guard)","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eShort version: \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eIt’s svelter, lighter, not as versatile or all-welcoming as the original SILVER, which we still sell and endorse. The SILVER3 is for road use by riders 200lbs or less naked. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eDetail etc.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWe have all of our-branded metal mechanical bicycle parts tested to established international standards. Modern cranks, even cheapish ones, are “quite likely” stronger than the cranks Eddy Merckx rode to win more than 454 races. In the old days, you could make and sell cranks that “are probably strong enough,” and let 150lb racers ride them a million miles in competition and training, and if they survived, you could sell them with some confidence. Those were the days when all riding was road riding, and people over 240lb didn’t ride bicycles. And people didn’t sue so much.\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003ePersonally injury lawyers didn’t advertise on prime time or have giant billboards along popular freeways.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIt’s different now, obviously, and that has affected bicycle parts. To pass the mountain bike test, a crank has to survive forced a skilled rider would never generate in normal riding.\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003eBut mountain bike riding advertising and YouTube stuff shows riders, even big guys, landing hard from high-up, and big dumb guys can and do sue.\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003eIt’s unlikely that the top mtn bike cranks of the early 1980s or even 1990s would pass today’s certification tests. A mfr can sell a mtn bike crank that doesn’t pass, or that hasn’t been tested, but we won’t.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBut in this era we we want to pass the tests with a cushion of safety, because the most important thing here is to not hurt anybody. So we are conservative, and the original SILVER remains our top choice or an all-around, all-comers crank. It is not heavy. It has a weight-removing deep scallop on the tails-side of the arm that saves about a quarter pound. Its width reduces twisting and stress. It’s a strong crank and looks good on all of our bikes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe SILVER3 is skinnier and flexier and not as strong, but it is stronger than Merckx’s crank. It would take a perfect storm of abuse to break it, and we want to steer clear of that, so we say it’s for road use only and riders 200lb or under. Knowing what we do of the tests, knowing how we had to modify this crank three times to get it to pass, we are confident that it is stronger than many cranks on the market that are commonly used off-road. No doubt cranks made by any of the famous top, high-volume makers pass.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe SILVER3 is (we think) a beautiful crank by historical standards, and an absolutely gorgeous crank by modern standards. It looks great on any nice bicycle.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWeight comparisons in OUNCES (x28.35 =\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003egrams). Samples, all 170mm arms\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER3\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003e36x24 with chainguard: 23 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 44x34x24 no chainguard: 27.125 ounces\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSILVER1 38x24 with chainguard: 26.77 ounces\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCheck out our\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\" data-mce-fragment=\"1\" target=\"_blank\" data-mce-href=\"https:\/\/www.rivbike.mom\/pages\/gear-inch-calculator\"\u003egear inch calculator\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/a\u003eif you want to fine tune your gearing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther stuff:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003e110 BCD outer, 74 inner\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eLowish Q factor. 157mm with a 110mm bb.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eChainline to the middle chainring on a triple with a 110 is 45mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"khx","offers":[{"title":"167","offer_id":52860278210671,"sku":"cr2-!38167","price":280.0,"currency_code":"USD","in_stock":true},{"title":"170","offer_id":52860278243439,"sku":"cr2-!38170","price":280.0,"currency_code":"USD","in_stock":true},{"title":"173","offer_id":52860278276207,"sku":"cr2-!38173","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/files\/crank-silver3-lolo-double-1.jpg?v=1732230798"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/collections\/silver-crank-widelo.jpg?v=1653690870","url":"https:\/\/www.rivbike.mom\/collections\/silver-cranks.oembed","provider":"Rivendell Bicycle Works","version":"1.0","type":"link"}