Improve your bike's performance with this top-of-the-line CeramicSpeed SRAM 11-speed pulley wheel set.  Made of high-quality ceramic and aluminum alloy materials, this black pulley wheel set is compatible with various bike types, including road, mountain, racing, touring, gravel, and time trial/triathlon bikes.

With its brand name and model, you can trust the outstanding quality and durability of this pulley wheel set. This package contains one set of pulleys and is an excellent replacement for your old ones. Upgrade your bike's speed and efficiency with this part type, designed for optimal performance without compromising style.