ROTOR Bottom Bracket BB30 | BSA

Description

ROTOR bottom bracket BB30 | BSA

The rotor BB30 / BSA bottom bracket with external bearings allows the installation of rotor cranksets in frames with BSA bottom bracket housings. The bottom bracket is equipped with industrial bearings, which guarantee easy running with high durability. The silicone seals reinforce these properties, as they better keep dirt and water out.

Technical specifications:

intended use : MTB, Road, Cyclocross
Material bearing shell: aluminum 7075
Material bearings: steel
Bearing type: BSA
Inner bearing housing Width: 68 mm - 73 mm
Inner bearing housing Ø: 34.8 mm
Crank shaft diameter: 30 mm
Crank wavelength: not specified
Compatibility Crank: BB30 Wide, BB30a, 386EVO, Rotor 3D +, Race Face Cinch
Bearing: Steel bearing with non-contact labyrinth seal
Tool holder: Socket (included)
Color: Black

Weight according to manufacturer: 89g
Weight weighed by yourself: 90g

Scope of delivery: 1x rotor bottom bracket + socket (without bottom bracket key)