Categories: Bottom Brackets, Bearings, Site Updates For the past few months I have been working with NTN and one of my racing teams in developing a bottom bracket suitable for SRAM dub cranksets. SRAM's Dub is their current bottom bracket standard which uses a 29mm (28.99mm) axle with a bearing landing spacing of ~90mm.98%(25). Mar 14, 2019 · BB30A and BB30-83 Ai bottom brackets. More recently, Cannondale announced a variant of BB30 called BB30A. This uses a shell that’s 5mm wider than Author: Bikeradar.
Wheels Mfg BB30 bottom brackets, adapters, tools and replacement parts. Acekit Bike Headset Cup and Bottom Bracket Press Installation Tool BB Install Tool for BB30 and BB90.
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