SHIMANO SM-BBR60 Ultegra Bottom Bracket BSA

SHIMANO Ultegra bottom bracket SM-BBR60 | BSA

Technical specifications:

Intended use : Road, Cyclocross

Material bearing shell: aluminum

Material bearings: steel

Bearing type: BSA

Inner bearing housing width: 68 mm

Inner bearing housing Ø: 34.8 mm (with BSA thread)

Crank shaft diameter: 24 mm

Compatibility crank: Hollowtech II cranks of Shimano, Ultegra cranks

Stock: Shimano Ultegra

Tool holder: Hollowtech II tool + TL-FC25 adapter