Apex 1/NX, 11spd Pulley Kit

The SRAM Apex 1 and NX Pulley Kit is the authentic original equipment replacement designed to restore factory-spec shifting to your drivetrain. These high-quality pulleys are engineered to reduce friction and ensure precise chain movement, making them a vital maintenance component for worn or noisy rear derailleurs.

System Compatibility: This kit is purpose-built for SRAM Apex 1 and NX 11-speed mountain and road systems. By utilizing genuine SRAM parts, riders ensure the pulley profile perfectly matches the chain’s internal dimensions, which optimizes chain retention and minimizes drivetrain wear over time.

Reliable Performance: Designed for durability in demanding trail and gravel conditions, these pulleys provide a smooth and quiet interface for your chain. Replacing worn pulleys is a cost-effective way to improve shifting speed and prevent the skipping often associated with rounded or damaged teeth on older derailleur hardware.