説明

• ZTTO BB86/92 To DUB 28(29) BOTTOM BRACKETS For DUB 28(29)mm Crankset For BB86/92 mm, 41mm Frame Shell Weight :About 84g Durability, Unification, Betterment CNC Precision Machining DUB calls for larger manufacturing accuracy, and we are able to try this Made of Aluminum Alloy, and this bottom bracket is strong and durable with an extended carrier time It works properly on your street motorbike or MTB Each of our backside bracket are manufactured for preferrred functionality and longest durability The Best Beyond Ceramic We know that many people looking for a ceramic DUB bottom brackets, yet it is a special bearing specification, we're still working on it In order to fulfill our customers, we use the top level bearing in the market, it’s so soft Matching top notch substances and know-how, we be certain that each backside bracket empowers every rider with opportunities to avoid wasting energy or ride faster

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