MEIJUN 18T Aluminum Alloy Bike Pulley Wheel Guide Wheel Mountain Bike Ceramic Bearing Rear Derailleur Pulley For 18T Mountain Bikes Multicolors 4/5/6mm Axis
MEIJUN 12T Aluminum Alloy Bike Pulley Wheel Guide Wheel Mountain Bike Ceramic Bearing Rear Pulley Durable Smooth Shifting for 7/8/9/10 Speed Bikes Multicolor Lightweight
Mountain Rear Derailleur Pulley Wheel 11T CNC Aluminum Alloy Ceramic Bearing Transmission Tension for Cycling MTB Road Triathlon Reduced Friction Extended Lifetime Lightweight
Gettimore Bicycle Ceramic Bearing Rear Guide Wheel 11 Teeth 13 Teeth Lightweight Aluminum Alloy Guide Wheel Bike Transmission
EffiFish Bike Rear Derailleur Pulley,Road Bike Ceramic Bearing CNC Pulley Rear Derailleur 12T Wheel Wear And Resistance High Transmission Efficiency(12T Black)
Generic MEIJUN Durable Ceramic Bearing Rear Pulley Wheel for Mountain Bike, Aluminum Alloy + Ceramic, Black, 2.0 Inch (13 T), 1 Pair, Suitable for Most Mountain Bike Riders (13T)
