Pcs 11t Aluminium Road Bicycle Mountain Jockey Wheel Rear Derailleur Pulley RED

Description

Features: 11 teeth bicycle rear derailleur accessary. Made of CNC aluminum alloy, lightweight and durable. A necessary accessary for your bicycle. Specifications: Color: Red Material: Aluminum alloy Weight: 9g / 0.3oz Package List: Y0031R^2 2 * Jockey Wheel