Feature

●HIGH PERFORMANCE --- Fine?tuning knob, by rotating the fine?tuning knob to change the length of the wire tube within a certain range, adjust the position of the flywheel and the chain, 8 9 10 speed derailleur can effectively solve the problems of gear adjustment, unsmooth up and down gears
●APPLICATION ---Bicycle rear derailleur gears Suitable for MTB mountain bike ,road bikes ,variable speed bicycle,folding and city bikes. Rear bike derailleurs is your indispensable bicycle accessories during your cycling journey.
●ADJUSTABLE DESIGN --- Tension screw, chain tension screw, effectively adjust the length of the chain in order to achieve the ideal speed change effect. Fine-tuning screw, H/L adjusting screw, fine-tuning screw tension screw, variable speed adjustment is more precise, and the micro deformation is smaller.
●MATERIAL --- Plastic steel main material, light weight, precision, high strength and durability, steel guide plate, precise and direct force transmission; high?quality PA nylon wear?resistant plastic guide wheel, quiet and smooth, reducing chain wear
●EASY TO USE --- H and L main body adjustment screws, H and L are positioning screws. The adjustment of these two screws is to ensure that the chain is between the largest and smallest pieces of the flywheel. H is the high position and L is the low position.


Description

Feature:
1. Long-leg guide plate design, strong compatibility, fully compatible with 8/9/10 speed.
Specification:

Item Type: Bike Rear Derailleur
Material: Plastic Steel Main Material + Steel Guide Plate + Wear-Resistant Plastic Guide Wheel
Product Size: Approx. 152.8 x 70mm / 6 x 2.8in
Weight: Approx. 268g / 9.5oz
Applicable Speed: Suitable for 8 / 9 / 10 Speed
Installation Method: Direct-Mounted Eye Shift (The Frame Needs a Rear Derailleur Hook)
Total Value of Tooth Replacement: 45 Teeth
Features: Lightweight, Precise, High-Strength, Silent Pulley


Package List:1 x Bike Rear Derailleur