Rock solid chain control means crisper shifts while Ceramitech bearings channel all your hard work to the ground.

Each SramAXS 12T road bike pulley set features DELRIN 510GR construction, a fiber reinforced polymer especially suited to high strength situations where resistance to deflection is paramount, such as every time you shift. The Ceramitech bearings are in-molded for absolute security and durability as well as ease of maintenance.

Installation is a snap. No change to chain length isnecessary as these pulleys have the same dimensions and profiles as the stock pulleys. This pulley set blows the stock pulleys away when it comes to spin and durability. Don’t take our word for it, just watch the video.

Sram AXS 12T road bike pulleys are compatible with all Sram AXS road systems.

It’s a mystery to us why major manufacturers ignore bottom bracket and derailleur pulley performance and continue to pump out under-performing products that sap wattage from riders who are working like mad to get faster. You have the BBInfinite bottom bracket with Ceramitechs already, and you’veexperienced the tremendous gains. It’s time for another step forward toward your goal. Get the most out of your ride by riding our Ceramitech Ceramic derailleur pulleys.

WARRANTY:

BBInfinite’s SramAXS 12Troad pulleys have a 1-Year warranty.