Frequently bought together:
Description
LUNJE Bicycle Rear Derailleur Extension Mountain Road Bike Frame Gear Tail Hook Extender - Gold
- For rear derailleur extension, suitable for a mountain/road bike
- Flywheel speed expansion changes more smoothly, cyclist excellent accessory
- Provide bright color, to make your mountain bike more personalized
- Aluminum alloy material, sturdy and durable, long service life
Specifications:
- Material: Aluminum alloy
- Weight: 12g/Piece
Notes:
- As shown in the measured data, a 6mm wrench is required to install the screws of the extender.
- Most rear derailleurs are compatible, but some rear derailleurs need to be modified by yourself!
- This extender is used to lengthen the rear derailleur, mainly used in modifying the enlarged style flywheel, which required a strong professionality, if you do not understand, it is recommended to consult first!