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 βCinchβ 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







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