BUYISI 11-15T Wheel MTB steel Bearing Jockey Pulley Road Bike Bicycle Rear Derailleur

Features:

* brand new and high quality

*Made of high quality materials, durable and practical

*Sealed steel bearing, waterproof and dustproof, super durable

Specifications:

Material: aluminum alloy

Colour: black, red, blue, gold

Parameters: 11T, 13T, 15T, 

Package Contents:

1*Rear Derailleur Jockey 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.