The ENLEE Mountain Bicycle Rear Derailleur Guide Wheel is designed for mountain bicycles. It functions as a tension pulley to improve shifting performance.
Product type: Guide wheels
Material: Metal bearings + ceramic balls
Technology: CNC milling, polishing and grinding, anodized dyeing
Compatibility: 4/5/6MM screw aperture/8/9/10/11 speed shifting system
Deep gear guide wheel reduces chain drop and provides stable shifting
Ceramic ball self-lubricating and maintenance-free features
