{"product_id":"shimano-dura-ace-r9100-11-speed-crankset","title":"Shimano Dura-Ace R9100 11 Speed Crankset","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv class=\"section titletextteaser\"\u003e\n\u003cdiv id=\"ttt-items\" class=\"\"\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe FC-R9100 Hollowtech II crankset’s shaping improves upon Dura Ace’s iconic 4-arm design, adding strength and rigidity while minimizing weight. Shimano’s Rider Tuned gearing offers a number of chainring configurations with a singular BCD for ease of use and versatility. Through redesigned chainring tooth profiling, the DURA-ACE R9100 crankset is adapted for the latest disc brake frame designs without the need to increase q-factor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content7030 section\"\u003e\n\u003cdiv class=\"colwrapper\"\u003e\n\u003cdiv class=\"col-70\"\u003e\n\u003cdiv class=\"parsys leftcontent\"\u003e\n\u003cdiv class=\"section titletextteaser\"\u003e\n\u003cdiv id=\"ttt-items\" class=\"\"\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced design saves 7g while maintaining rigidity\n\u003cul\u003e\n\u003cli\u003eIconic 4-arm construction\u003c\/li\u003e\n\u003cli\u003eOptimized crank arm design strengthens key stress zones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eNew chainring tooth profile is adapted for race bike specific disc brake systems\n\u003cul\u003e\n\u003cli\u003eAccommodates shorter chainstays (410mm) with 135mm OLD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHollowglide chainring construction\u003c\/li\u003e\n\u003cli\u003eCrank arm lengths: 165, 167.5, 170, 172.5, 175, 177.5, 180mm\u003c\/li\u003e\n\u003cli\u003eRider Tuned gear combinations (2x11): 50-34T, 52-36T, 53-39T,\u003c\/li\u003e\n\u003cli\u003eWeight: About 620 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"50-34T \/ 170 mm","offer_id":48208593715337,"sku":"lio1788108848112","price":482.04,"currency_code":"USD","in_stock":true},{"title":"50-34T \/ 172.5 mm","offer_id":48208593748105,"sku":"yyx1788108848113","price":401.7,"currency_code":"USD","in_stock":true},{"title":"50-34T \/ 175 mm","offer_id":48208593780873,"sku":"ldo1788108848114","price":451.14,"currency_code":"USD","in_stock":true},{"title":"52-36T \/ 170 mm","offer_id":48208593813641,"sku":"whu1788108848115","price":407.88,"currency_code":"USD","in_stock":true},{"title":"52-36T \/ 172.5 mm","offer_id":48208593846409,"sku":"htp1788108848116","price":470.12,"currency_code":"USD","in_stock":true},{"title":"52-36T \/ 175 mm","offer_id":48208593879177,"sku":"osh1788108848117","price":399.28,"currency_code":"USD","in_stock":true},{"title":"53-39T \/ 170 mm","offer_id":48208593911945,"sku":"ori1788108848118","price":414.06,"currency_code":"USD","in_stock":true},{"title":"53-39T \/ 172.5 mm","offer_id":48208593944713,"sku":"yca1788108848119","price":370.8,"currency_code":"USD","in_stock":true},{"title":"53-39T \/ 175 mm","offer_id":48208593977481,"sku":"cag1788108848120","price":494.4,"currency_code":"USD","in_stock":true},{"title":"52-36T \/ 177.5 mm","offer_id":48208594010249,"sku":"hbo1788108848121","price":494.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/6144\/9609\/files\/shimano-dura-ace-r9100-11-speed-crankset_1.jpg?v=1788108852","url":"https:\/\/www.dawnridgegoods.shop\/products\/shimano-dura-ace-r9100-11-speed-crankset","provider":"My Store","version":"1.0","type":"link"}