derailleur-shimano-7-speed-rear-derailleur
derailleur-shimano-7-speed-rear-derailleur, Description Shimano 7-speed rear derailleur for smooth, fast shifting. Features High Quality: Made of quality metal, firm and lightweight, with integrated design, easy to control and handle. Stable Performance: With exquisite machining, perfectly compatible with for speed control system, provides smooth transmission. Easy to Use: Quick installation and removal. Compatibility: Ranger Fat Tire Electric Bike Ghot Electric Bike Prado S Electric Bike