11T ceramic bearing jockey wheel pulley bicycle road bike rear derailleur

Description: 100% brand new and high quality Product: Bicycle rear derailleur pulley wheel Size: 11 T Structure: Ceramic bearings Material: Aluminum alloy 7075 Diameter: 45mm Setting for 4/5/6mm spindle shaft rollers Transmission for a bicycle,Ceramic bearing for ultra durability Color: Black/Silver/Blue/Red/Gold Quantity: 1 Pc Package Includes: 1 x Bicycle Pulley Wheel Ceramic Bearing The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.