The Shimano GRX RD-RX810 Tension and Guide Pulley Set is designed to keep your GRX 11-speed rear derailleur performing at its best. With precision-machined pulleys, it ensures smooth, efficient shifting on any terrain.
Key Features:
- Genuine Shimano replacement parts guarantee perfect fit and reliable performance.
- Includes both guide and tension pulleys to restore derailleur efficiency.
- Optimized 13-tooth guide pulley and 11-tooth tension pulley for smoother, quieter drivetrain operation.
- Built for durability to withstand the demands of gravel and mixed-surface riding.
- Maintains the crisp, reliable shifting that GRX drivetrains are known for.
Who is it for?
Ideal for riders replacing worn pulley wheels to keep their drivetrain running smoothly and quietly.
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