Oversized 18T Wheel with Pottery Bearings - Silent Guide Roller for SRAM Road Bikes 9-11 Speed

Details

• Upgraded 18T Oversized Design: Features a larger diameter than standard wheels to reduce chain friction and improve shifting efficiency for for sram R8000 and R7000 groupsets.
• Silent Pottery Bearings: Equipped with advanced pottery and porcelain bearings that offer self-lubricating properties, whisper-quiet operation and long-lasting durability without maintenance.
• Deep Tooth Chain Grip: The specialised deep tooth profile enhances chain retention and stability, drops and precise gear changes even under high load on rough terrain.
• Broad Compatibility: Engineered to work seamlessly with 9-speed, 10-speed, and 11-speed drivetrain systems, making this guide wheel a for versatile upgrade for various road bike for configurations.
• for premium Lightweight Build: Constructed from high-grade aluminium alloy with an eccentric design, this pulley minimises rotational weight while maximising power transfer for a smoother ride.