MTB Road Bike cycling ceramics Jockey Wheel Rear Derailleur Pulley 11T 13T 7005 Aluminum alloy bicycle guide pulley bearing

MUQZI 11T 13T Rear Derailleur Ceramic Jockey Wheel

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

Product information

Specification: 11T / 13TMaterial: 7005 Aluminum Alloy + Ceramic BallColor: BlaRed Gold BlueFor: 4/5/6 MM Rear Derailleur ScrewSuitable For Most Rear Derailleur On The Market, Support 7/8/9/10/11 SpeedTip: Please Choose The Same Size As The Pulley. If They Are Not Exactly The Same, Choose a Smaller Type, And Don't Choose a Type That Is Larger Than The Type. (There Are More Specifications In The Store)

Frequently Asked Questions:1. How long does it take to send a package?Within TWO days (except holidays)2. What if I do not receive my it?Please contact us first, we will trayour it. If you cannot receive it, we will it in full, please do n’t worryDear buyer：Your feedbais very very ant for our store.If you are satisfied with our store. Please leave a positive feedback. Anduseful comments for other customers.Thank youItem as descrbes:★★★★★Communication:★★★★★Shipping Speed:★★★★★directly before leaving negative feedbaWe will do our best to solve any probl and provide you with the best customer service