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 / 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)

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 items?
Please contact us first, we will track your items. If you cannot receive it, we will refund it in full, please do n’t worry

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