BB30 (73mm), MTB, DirectFit GXP Trek This road bike bottom bracket

This road bike bottom bracket features alloy cups that are MilSpec MIL-A-8625 Type II anodized for extreme durability

5mm x T47 DUB 00

WS2: 21g | CERAMITECH: 22g

BB Standard Crank SRAM Part# BBI Upgrade BSA Road

BB30 (73mm), MTB, DirectFit GXP Trek This road bike bottom bracketInfo Installation Instructions Video Specifications JUST THE FACTS: The BBInfinite BB30 MTB DirectFit GXP bottom bracket module works with all GXP mountain bike crank sets on the market, from Sram, Truvativ, and all others. Every BBInfinite module ships with the special press tools and retaining compounds you need to get the job done correctly with ease and confidence. All you need is the press for this road bike bottom bracket. ABOUT YOUR BEARING