Praxis Works MTB Bottom Bracket 73mm for M30-Thru Cranks on BB30/PF30- PF46/BB42-73-30

Bottom bracket for mounting Praxis Works cranks with M30Thru spindle, like the Lyft Carbon, into MTB-frames with 73mm BB30/PF30 housing.

Expanding R-Collet: After installation of the bottom bracket the rubber will try to expand again and puts pressure towards the bottom bracket cups. This orange expanding rubber collet holds the unit snug and silent in your frame. Enduro Bearings ensure smooth running and reliability.

• For installing Praxis LYFT crank into BB30 or PF30 MTN frames
• Also good for RaceFace/Easton “Cinch” cranks or Rotor Rex/3D+ cranks
• 73mm MTN setup
• 30mm Steel cartridge bearings
• Forged & machined heat-treated AL Cups

Note: The bottom bracket is for integrated 30 mm hollow axle - not to be changed with the conical M30 hollow axle. Two M30 BB tools are required for correct installation.
Case width: 73mm
Material: Aluminium ||| Steel