This is our BB M30 THRU to install the Praxis LYFT crank in MTB BB90 or BB92 frames. It also fits 30mm cranks from other brands like Sram, RaceFace / Easton “Cinch”, Rotor Rex / 3D + and CaneCreek eeWings. See full specifications and notes below.
Details:
- Compatible with BB86 86.5? Mm / BB90 89.5? Mm / BB92 92? Mm
- Compatible with 30 mm axle cranksets
- Reference: 86-4201
Compatible:
- Frame Type: This specific M30 bottom bracket is designed to fit into a BB86 Road frame, or a BB90 or BB92 MTB frame.
- Bearings: Praxis M30-THRU cranksets feature a 30mm Drive and 30mm NonDrive ball bearing.
- Tool: This specific M30 bb is a press fit and uses a press / drift tool for installation and a cup removal tool for removal. These are very specific tools so talk to your local bike store if you don’t have them. Please read the installation instructions carefully.
- Road axle: 103 mm or more for BB86 road frame hulls
- MTB axle: 108mm or more for MTB BB90 / 92 frame shells
- Also fits RaceFace / Easton “Cinch”, Rotor Rex / 3D + and CaneCreek cranks.
MORE INFORMATION
| Bottom bracket width |
86.5 92 89.5 |
| Bottom bracket mount |
BB86 BB92 BB90 Trek |
| Frame Inner Diameter | 41 |
| Bearing Quality | Stainless Steel |
| Spindle | 30 mm |
| Crank Standard |
BB392 EVO Rotor UBB30 (BB30 axe long) BB386 EVO (BB30 long spindle) Race Face Cinch (BB30 axe long) |










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