Alloy 10 Speed Bike Rear Derailleur and Shifter Lever Set for Smooth Shifting | Compatible with Most Mountain and Road Bikes - Easy to Install - Extra Long

Description: - 10 Speed direct mount bike Rear Derailleur Transmission and right shifter lever set for bike repairing and maintenance - The normal size fits for 42T freewheel and extra-long size fits for 46T/50T freewheels - High quality alloy material effectively reduces friction with chain to provide you a smooth shifting - Wide connection design for precise shifting and durability and very easy to install or removing - Compatible with most 10 Speed mountain bikes, road bikes and variable speed bikes etc.Specification: - Material: Alloy - Normal Size: 12x8x7cm/4.7x3.15x2.75 inches - Extra Long Size: 11x15x7cm/4.3x5.9xx2.75 inchesPackage Includes:1 Piece Rear Derailleur and Shifter Lever

• 10 Speed direct mount bike Rear Derailleur Transmission and right shifter lever set for easy bike repairing and maintenance
• High quality alloy material reduces friction with chain to provide smooth shifting and precise connection design for durability
• Fits 42T to 50T freewheels, compatible with most 10 Speed mountain bikes, road bikes, and variable speed bikes
• Wide connection design for precise shifting and durability, very easy to install or remove for hassle-free bike maintenance
• Perfect for bike enthusiasts and professional mechanics looking for a high-quality transmission and lever set for their mountain or road bikes