The matching bottom bracket for the new SRAM DUB crank generation for mountain bike frames with PressFit30 bottom bracket shell. The DUB bearings have an improved seal to ensure even longer silky smooth running of the crank.

The PF30 MTB83-Ai bottom bracket is designed to mount a DUB crank in Asymmetric Cannondale mountain bike frame with 83 mm case width and 46 mm diameter.

Specifications
Intended use : MTB
Material bearing shell: plastic
Material bearings: steel
Inner bearing type: PressFit30
Inner bearing housing width: 83 mm
Inner bearing housing Ø: 46 mm
Compatibility Crank: SRAM DUB cranks
Diameter crankshaft: 28.99 mm
Color: Black

Mfr Claimed Weight
90g