Praxis Crankset Adapter M30-Thru BSA Road/MTB 68-73mm

Unleash Maximum Power and Precision in Every Pedal Stroke.

Conquer the limits of your ride with the Praxis M30-Thru BSA Road/MTB Bottom Bracket Adapter. Designed to deliver seamless compatibility and rock-solid performance, this adapter solves the challenge of fitting Praxis M30-Thru cranksets onto frames with BSA threading. Whether you’re tearing up the trails or slicing through the tarmac, precision engineering and premium Enduro bearings ensure every watt of power transfers flawlessly.

Key Features

• Universal fit: Compatible with Praxis Doon and Lyft cranks using M30-Thru technology.
• Cross-brand versatility: Supports RaceFace/Easton ‘Cinch’ and Rotor Rex/3D+ cranksets.
• Dual shell width: Perfect for both 68mm and 73mm frame widths (road and MTB).
• Durable construction: Lightweight aluminum cups paired with high-quality Enduro bearings.
• Optimized installation: Includes wave-washer placement on the drive side for enhanced stability.

Technical Specifications

• Type: Praxis M30-Thru Bottom Bracket Adapter with BSA threading.
• Compatibility: Fits frames with BSA thread (Road/MTB).
• Crankset compatibility: Praxis M30-Thru, RaceFace/Easton ‘Cinch’, Rotor Rex/3D+.
• Shell width compatibility: 68mm and 73mm.
• Bearing inner diameter (drive side): 30mm.
• Bearing inner diameter (non-drive side): 30mm.
• Material: Aluminum cups with Enduro brand quality bearings.
• Installation note: Requires a special Praxis bottom bracket tool for proper fitting.
• Wave-washer: Must be placed on the drive side during installation.

Frequently Asked Questions