XLC rear derailleur pully Pu-a02, unisex_adult, Rear Derailleur, 2501106709, blue, 5x5x5cm

XLC PU-A02 Rear Jockey Wheel Set - Precision Drivetrain UpgradeRevitalize your bicycle´s transmission and experience a new level of shifting performance with the XLC PU-A02 Rear Jockey Wheel Set. Designed for discerning cyclists who demand reliability and precision, this set is the perfect upgrade or replacement for worn-out stock pulleys. As a critical component of your rear derailleur, these jockey wheels ensure the chain moves smoothly and accurately across your cassette, translating every click of your shifter into a crisp, immediate gear change. Elevate your ride, reduce drivetrain friction, and enhance the overall efficiency of your bike with this premium spare part.Experience Unmatched Durability and SmoothnessThe standout benefit of the XLC PU-A02 set lies in its superior construction and advanced bearing technology. Each pulley is meticulously crafted from high-strength 7075 aluminum, an alloy renowned for its exceptional durability and lightweight properties. This robust mate