Praxis Crankset Adapter M30-Thru BB30 PF30 MTB 73mm

Unleash Maximum Power and Precision in Every MTB Ride.

Struggling with loose or noisy bottom brackets? The Praxis trapas adapter M30-Thru BB30 PF30 MTB 73mm delivers a rock-solid fit for your frame, eliminating play and boosting drivetrain efficiency. Designed specifically for Praxis M30 THRU cranksets, this adapter ensures your MTB’s bottom bracket is tightly secured with its innovative rubber expander. Say goodbye to creaks and hello to seamless power transfer on every trail.

Key Features

• Perfect compatibility with BB30 and PF30 MTB frames.
• Rubber expander for an ultra-tight frame fit.
• High-quality Enduro bearings for durability and smooth rotation.
• Aluminum cups for lightweight strength.
• Wave-washer placement on the drive side for optimal performance.
• Designed for 73mm shell width, ideal for MTB setups.

Technical Specifications

• Adapter type: Praxis trapas M30 Thru for BB30 and PF30 MTB frames.
• Compatible with Praxis M30 THRU crank axle.
• Frame interface: BB30 or PF30 bottom bracket shell.
• Shell width: 73mm (MTB standard).
• Drive side bearing inner diameter: 30mm.
• Non-drive side bearing inner diameter: 30mm.
• Rubber expander ensures tighter fixation inside the frame.
• Wave-washer must be placed on the drive side.
• Includes premium Enduro brand bearings.
• Constructed with durable aluminum cups.
• Installation requires a special Praxis bottom bracket tool.

Frequently Asked Questions