MUQZI Rear Derailleur Guide

Specification: 11T / 13T
Material: 7005 Aluminum Alloy + Ceramic Ball
Color: Black Red Gold Blue
For: 4/5/6 MM Rear Derailleur Screw
Suitable For Most Rear Derailleur On The Market, Support 7/8/9/10/11 Speed
Tip: Please Choose The Same Size As The Original Pulley. If They Are Not Exactly The Same, Choose a Smaller Type, And Don't Choose a Type That Is Larger Than The Original Type. (There Are More Specifications In The Store)

Features:

1. Ceramic Ball Bearings Are Used Inside The Product, Which Have Excellent Performance That Metal Bearings Can't Match, Such As High Temperature Resistance And High Strength.
2. The External Use Is 7075 Aluminum With The Best Strength Of Aluminum Alloy, Which Is Corrosion Resistant And Lightweight

Frequently Asked Questions:
1. We Deliver Within Two Days After