{"product_id":"sram-crank-set-red-bb30-172-5-50-34-yaw-bearings-not-included-c2-11spd-172-5mm-50-34t","title":"SRAM Red BB30 Crankset 172.5mm 50-34T 11-Speed Compatible Yaw Bearings Not Included","description":"\u003cp\u003eExperience the pinnacle of road cycling performance with the SRAM Crank Set Red BB30 172.5 50-34. Engineered for riders who demand both lightweight design and exceptional stiffness, this crankset embodies cutting-edge innovation with its hollow Exogram™ construction that extends to the spider. The hidden bolt pattern not only enhances the carbon fiber’s structural benefits but also delivers a sleek, aerodynamic look that complements any high-end build. Designed to pair seamlessly with X-GlideR chainrings, it ensures precise and smooth shifting, especially when used with the Yaw™ Front Derailleur.\u003c\/p\u003e\n\n\u003cp\u003eCrafted for 11-speed systems, the 172.5mm crank arms and 50-34T chainrings provide an optimal gear ratio for versatile road riding—whether climbing steep hills or sprinting on flats. This crankset is ISO 4210 compliant, guaranteeing durability and safety under demanding conditions. Elevate your bike’s transmission with the stiffest crank SRAM has ever produced, combining advanced materials and refined engineering to maximize your power transfer and riding efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximizing stiffness and power transfer with hollow Exogram™ technology\u003c\/li\u003e\n  \u003cli\u003eAchieving smooth, reliable shifting with X-GlideR chainrings and Yaw™ compatibility\u003c\/li\u003e\n  \u003cli\u003eReducing overall bike weight while maintaining structural strength\u003c\/li\u003e\n  \u003cli\u003eEnhancing the aesthetic of high-performance road bikes with a sleek, hidden bolt design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with bottom brackets other than BB30 without proper adapters\u003c\/li\u003e\n  \u003cli\u003eCompatibility issues with non-11-speed drivetrains\u003c\/li\u003e\n  \u003cli\u003eOff-road or mountain biking where different crank geometry is preferred\u003c\/li\u003e\n  \u003cli\u003eApplications requiring bearings included, as these are not provided\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this crankset include bearings?\u003c\/strong\u003e\u003cbr\u003eNo, bearings are not included with this SRAM Crank Set and must be purchased separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this crankset compatible with all road bikes?\u003c\/strong\u003e\u003cbr\u003eThis crankset fits BB30 bottom brackets and is optimized for 11-speed systems; compatibility with other setups may require additional adapters or components.\u003c\/p\u003e","brand":"Sram","offers":[{"title":"Default Title","offer_id":45478503645359,"sku":"CWR388003","price":485.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1674472634-65254800.jpg?v=1768522136","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/sram-crank-set-red-bb30-172-5-50-34-yaw-bearings-not-included-c2-11spd-172-5mm-50-34t","provider":"Swinnerton Cycles","version":"1.0","type":"link"}