Main Features:
- The bicycle rear derailleur extender is made of metal material, making it sturdy and durable.
- After installing a larger cassette, the derailleur pulley maintains the optimal chain guide angle, ensuring smooth shifting from the smallest to the largest cog.
- The extender is compatible with 40T/42T/46T/50T mountain bike cassettes and 32T/36T road bike cassettes, seamlessly integrating with mainstream large-gear-ratio transmission systems.
Specification:
- Material: Metal
- Color: Black, Red, Gold, Sky blue, Grey, Green, Dark blue, Purple
- Size: 4.4*1.15 cm
- Weight: 12g (including screws)
Package Included:
- 1pc* bike rear derailleur hanger extender
Note:
- Please allow 1-2cm differences due to manual measurement.
- Due to the difference between different monitors,the picture may not reflect the actual color of the item. Thank you!
No Retail Box,Packing Safely in Bubble Bag.
