Feature

●Precise machining ensures smooth running of it, it can move the chain from one sprocket to another with little abrasion.
●The derailleur can hinge with the chain perfectly without gap to boost speed, suitable for 42T bike chain.
●Easy to install and use, suitable for 7/8/9 or 21/24/27 speed mountain bikes.
●This derailleur is constructed with good quality metal material, anti-rust, wear-resistant, durable for years of use.
●Nice replacement for your worn one.


Description

Features:
This derailleur is constructed with good quality metal material, anti-rust, wear-resistant, durable for years of use.
Precise machining ensures smooth running of it, it can move the chain from one sprocket to another with little abrasion.
The derailleur can hinge with the chain perfectly without gap to boost speed, suitable for 42T bike chain.
Easy to install and use, suitable for 7/8/9 or 21/24/27 speed mountain bikes. Nice replacement for your worn one.

Specification:
Material: Metal
Color: As picture shown
Size: Approx. 11.5 x 8 x 5.5cm / 4.53 x 3.15 x 2.16inch
Weight: Approx. 150g
Suitable for 42T 7/8/9 or 21/24/27 Speed Mountain Bikes

Package List:
1 x Derailleur