Praxis Works Shimano Hollowtech bottom bracket BB30/PF30 (68mm)

BSA

Bottom bracket for mounting Shimano racing bike cranks with Hollowtech II steel axle in frames with 68mm wide BSA bearing seat. The perfect upgrade for a highly stressed component on your bike. Because the high-end ball bearings from Enduro Bearings installed by Praxis Works are perfectly sealed, ensure smooth running and maximum reliability.

A standard M24 or GXP BB tool (e.g. Shimano TL-FC33 or TL-FC36) is required for assembly.

Material shell: aluminum 7075 T6

Bearing type: Enduro Bearings 2437

BB30 / PF30 68mm

Bottom bracket for mounting Shimano racing bike cranks with Hollowtech II steel axles in frames with BB30 / PF30 bearing seats. The patented Praxis Works Rubber-Collet ensures a creak-free fit, the built-in high-end ball bearings from Enduro Bearings ensure smooth running and maximum reliability.

Two standard 16-slot bearing shell tools (e.g. Park Tool BBT-9 and / or BBT-19) and a pressing tool (e.g. Park Tool HHP-2 or HHP-3) are required for assembly.

Material shell: aluminum 7075 T6

Bearing type: Enduro Bearings 2437

Specialized / OSBB

Bottom bracket for mounting Shimano racing bike cranks with Hollowtech II steel axles in frames with OSBB ( Specialized ) bearing seats. The patented Praxis Works Rubber-Collet ensures a creak-free fit, the built-in high-end ball bearings from Enduro Bearings ensure smooth running and maximum reliability.

Two standard 16-slot bearing shell tools (e.g. Park Tool BBT-9 and / or BBT-19) and a pressing tool (e.g. Park Tool HHP-2 or HHP-3) are required for assembly.

Material shell: aluminum 7075 T6

Bearing type: Enduro Bearings 2437

• 1 x Praxis Works Shimano Hollowtech Road bottom bracket (see item description for details)