AEST YPU09A-14 Bike Bicycle Ultra Light 3-Axle 11T Ceramic Wheels Rear Derailleur Pulley - Golden
Color Golden Brand AEST Model YPU09A-14 Quantity 1 Piece Material Ceramic Best Use CyclingMountain CyclingRecreational Cycling Type Drivetrain Systems Other Features This product is used to transmit bike chain. Packing List 1 x Rear derailleur pulley