ITEM NAME:Bike 11T Rear Derailleur Pulley Roller Idler Ceramic Bearing Jockey Wheel P Product Description Description: Features: 11 teeth bicycle rear derailleur accessary. Made of CNC aluminum alloy, lightweight and durable. A necessary accessary for your bicycle. Gear: 11T Compatible: 7S/8S/9S/10S Bearings: Ceramic bearing. Colour: Black, Red, Blue Weight : 9g Material: Aluminum Alloy Included: 1 X Pulley.11 teeth bicycle rear derailleur accessary. A necessary accessary for your bicycle. Included: 1 X Pulley. Bearings: Ceramic bearing. If item is defective after 3 months, you can still send it back to us.
