Sram Antriebsstränge Ruedecillas Cambio X.01/Dh

Even if you've made it several seasons without smashing your rear derailleur, the pulley wheels will still wear out. If your pulley teeth have rounded out, or the bearings no longer spin freely, it's in your best interest to replace them to get the best shifting performance out of your drivetrain. These are genuine SRAM replacement pulleys for X-Sync 11-speed rear derailleurs, with stainless steel sealed cartridge bearings included. Each kit comes with two pulley wheels, enough for one derailleur.

• High-performance SRAM X-Sync pulley assembly designed for precise shifting on X01, X01DH, X1, GX 1x11, NX, Force CX1, Force 1, Rival 1, and Apex 1 derailleurs.
• Constructed with durable stainless steel sealed cartridge bearings for smooth, reliable performance and improved longevity in challenging riding conditions.
• Features a wide-narrow tooth profile that optimizes chain retention, reducing derailleur noise, and enhancing overall drivetrain efficiency during aggressive climbs and fast descents.
• Engineered for compatibility with SRAM 10- and 11-speed drivetrain systems, this pulley set ensures optimal compatibility and seamless gear shifts across various mountain and gravel bike setups.
• Innovative design with bearing plates and sealed bearings minimizes dirt ingress and maintains optimal performance over time, making this pulley set ideal for serious cyclists seeking durability and precision.