Praxis Works SRAM GXP bottom bracket Press-Fit BB86/BB90/92

GXP BB30 / PF30 73mm

Bottom bracket for mounting SRAM MTB cranks with 24mm GXP steel axle MTB frame with 73mm wide BB30 / PF30 bearing seat.

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 Drive side / 2237ER non-Drive side

Press-Fit BB86 Road / BB90 / 92

The high-end ball bearings from Enduro Bearings installed here are perfectly sealed, ensure smooth running and maximum reliability. Compatible with SRAM GXP or Praxis M24 cranks with 24mm steel axle:

- for racing bike cranks in frames with 86.5 x 41mm housing

- for MTB cranks in frames with 89.5 / 92 x 41mm housing (not compatible with Trek BB90 housings)

A press tool (e.g. Park Tool HHP-2 or HHP-3) is required for assembly.

Bearing type: Enduro Bearings (24mm drive side / 22mm non-drive side)

Bearing cups: Delrin

BSA 68 / 73mm

Bottom bracket for mounting Sram GXP or Praxis M24 cranks with 24mm steel axle in frames with 68 / 73mm 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 (24mm drive side / 22mm non-drive side)

• 1 x Praxis Works SRAM GXP MTB bottom bracket (see item description for details)