Folding Bicycle 7/21/8/24/9/27 Speed MTB Mountain Bike Rear Derailleur

Features:
Used for Speed change of bicycles.
Compatible for SHIMANO or micro transmission system.
It is suitable for 7/8/9 speed MTB Mountain Bike.

Specifications:
Model: RD-M300
Material: aluminum alloy+steel + plastic
Weight: Approx. 312g/pc

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.

Package Content:
1 x MTB Mountain Bike Rear Derailleur