{"product_id":"shimano-fc-r8000-ultegra-for-rear-11speed-front-chainwheel","title":"Shimano FC-R8000 Ultegra For Rear 11Speed Front Chainwheel","description":"\u003cp\u003eSHIMANO ULTEGRA - HOLLOWTECH II - Road Crankset - 2x11-speed\u003c\/p\u003e\n\n\u003cp\u003eThe all-new SHIMANO ULTEGRA R8000 series crank features lightweight crankarms, a hollow outer chainring, and a wider gear pitch for increased clearance on modern road frames. It is available with 53-39, 52-36, 50-34, and 46-36T chainrings and 165, 170, 172.5, and 175mm crank arm lengths.\u003c\/p\u003e\n\n\u003cp\u003eFEATURES\u003cbr\u003e\n- Lightweight crankarm design optimized for power-transfer efficiency\u003cbr\u003e\nMinimal weight without sacrificing stiffness\u003cbr\u003e\nHOLLOWTECH II\u003cbr\u003e\n- Rider-tuned gear performance through various gear combinations\u003cbr\u003e\n- Redesigned FC for greater frame compatibility\u003cbr\u003e\nWider gear pitch increases clearance between chain and leading teeth, providing compatibility with frames of O.L.D. 135 mm and 410 mm chainstay length\u003c\/p\u003e\n\n\u003cp\u003ePRODUCT SPECIFICATIONS\u003cbr\u003e\n- MODEL NO\tFC-R8000\u003cbr\u003e\n- SERIES\tULTEGRA R8000 Series\u003cbr\u003e\n- Color\tSeries color\u003cbr\u003e\n- Average weight\t668 (46-36T) 674 (50-34T) 681 (52-36T) 690 (53-39T)\u003cbr\u003e\n- Threaded bottom bracket shell width (mm)_70\t✔\u003cbr\u003e\n- Chainring combination\t46-36T 50-34T 52-36T 53-39T\u003cbr\u003e\n- Compatible bottom bracket type_Outboard\t✔\u003cbr\u003e\n- Crank fixing screw included\t✔\u003cbr\u003e\n- Crank arm length (mm)_165\t✔\u003cbr\u003e\n- Crank arm length (mm)_170\t✔\u003cbr\u003e\n- Crank arm length (mm)_172.5\t✔\u003cbr\u003e\n- Crank arm length (mm)_175\t✔\u003cbr\u003e\n- Spider\/Gear arms\t4\u003cbr\u003e\n- HOLLOWGLIDE\tX - (46-36T)\u003cbr\u003e\n- HOLLOWTECH II\t✔\u003cbr\u003e\n- HOLLOWTECH crank arm\t✔\u003cbr\u003e\n- Optional chain guard_Without chain\/bash guard\t✔\u003cbr\u003e\n- Recommended bottom bracket_Press-fit\tSM-BB72-41B\u003cbr\u003e\n- Recommended bottom bracket_Threaded (normal)\tSM-BBR60\u003cbr\u003e\n- Threaded bottom bracket shell width (mm)_68\t✔\u003cbr\u003e\nQ-factor (mm)\t146\u003cbr\u003e\n- Chain line (mm)\t43.5\u003cbr\u003e\n- Compatible chain\tLINKGLIDE, HG 11-speed\u003cbr\u003e\n- P.C.D. left \/ right (mm)\t110\u003cbr\u003e\n- P.C.D. (mm)\t110\u003cbr\u003e\n- Rear speeds\t11\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"50x34T","offer_id":43697252827307,"sku":"IFCR8000CX04","price":365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/9424\/0427\/files\/P-FC-R8000_15995_1_750_750.jpg?v=1711946539","url":"https:\/\/ascent-testing.myshopify.com\/products\/shimano-fc-r8000-ultegra-for-rear-11speed-front-chainwheel","provider":"Master Store","version":"1.0","type":"link"}