Lylong 11/13/15T-Mtb Bicycle Rear Derailleur Pulley Wheel Aluminum Alloy Road Bike Guide Roller Idler Part Cycling Accessories 4 Colors

Features:

* brand new and high quality

*Made of high quality materials, and practical

*Sealed steel bearing, waterproof and dustproof, super

Specifications:

Material: aluminum alloy

Colour: black, red, blue, gold

Parameters: 11T, 13T, 15T,

Package Contents:

1*Rear Derailleur Wheel

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.