Praxis Works M30 Thru BB86/90/92 Bottom Bracket-30mm Spindle

The Praxis Works M30 Thru BB86/90/92 Bottom Bracket-30mm Spindle is built to fit Doon, Lyft, and other 30mm spindle cranks into BB86, BB90, or BB92 frames. Its precision-ground steel construction integrates the bearing race and carrier into one solid unit, maximizing durability and alignment. Compatible with select cranksets from SRAM, RaceFace, Rotor, and more, it’s a versatile, high-performance bottom bracket for demanding riders.

FEATURES

• For BB86, BB90, and BB92 press-fit frames
• Compatible with Praxis Doon & Lyft cranks
• Works with other 30mm spindle cranks (SRAM, RaceFace, Rotor, CaneCreek)
• 30mm drive and non-drive bearing sizes
• Integrated steel bearing race and carrier design
• Durable, precision-ground construction

SPECIFICATIONS

• Model: M30-THRU PF41
• Frame Compatibility: PF41mm bore frames
• Fits Frame Standards: BB86 (Road), BB90 (MTN), BB92 (MTN)
• Crank Compatibility: Praxis Doon, Lyft, and 30mm spindle cranks from SRAM, RaceFace/Easton, Rotor, CaneCreek
• Bearing Type: Steel press fit with integrated bearing
• Spindle Interface: 30mm drive / 30mm non-drive
• Installation Tool: BB press tool/drift required (removal tool also needed)
• Construction: Precision-ground steel with integrated bearing race and carrier
• Average Weight: 65g
• Spindle Length Requirement: 103mm+ (Road), 108mm+ (MTN)
• Note: Check crank manufacturer’s setup instructions for correct spacers and installation