Oversized 18T Guide Roller for Bicycle Rear Derailleur - Low Friction Ceramic Bearing Pulley Compatible with for sram 9 10 11 Speed MTB Road Bike Acce

Details

• Ultra-Smooth Ceramic Bearings: Features self-lubricating pottery and porcelain bearings that significantly reduce friction and noise, silent operation and extended component life compared to standard steel pulleys.
• Optimised 18T Deep Tooth Design: The oversized 18-tooth configuration with deep grooves enhances chain grip and stability, providing precise shifting performance for 9, 10, and 11-speed drivetrain systems.
• for premium Lightweight Construction: Crafted from high-grade CNC aluminium alloy, this guide wheel offers exceptional durability while minimising rotational weight for a more responsive and efficient riding experience.
• Broad Compatibility Fit: Seamlessly works with popular road and MTB setups including for sram R8000 and R7000 series; ideal for cyclists seeking to upgrade their rear derailleur accessories for smoother gear changes.
• Package Contents and Specs: Includes one 18T guide wheel and a full set of mounting accessories; measures approximately 73x5mm; please verify dimensions against your original pulley before installation.