Praxis Crankset Adapter M30 BB30 PF30 MTB 73mm

Unleash Maximum Power and Precision in Every Pedal Stroke.

Struggling with loose or incompatible bottom brackets? The Praxis M30 Bottom Bracket Adapter delivers a rock-solid fit for your MTB frame with BB30 or PF30 interfaces. Engineered to securely lock your Praxis M30 spindle in place, it eliminates play and enhances drivetrain efficiency. Featuring a rubber expander for an even tighter frame fixation, this adapter transforms your ride with unmatched stability and durability.

Key Features

• Perfect compatibility with Praxis M30 spindles and BB30 or PF30 frames.
• Rubber expander ensures an ultra-tight, vibration-free fit.
• High-quality Enduro bearings for smooth, long-lasting performance.
• Lightweight aluminum cups combine strength with minimal weight.
• Optimized for 73mm MTB shell width to fit standard mountain bike frames.
• Wave washer placement on the drive side for enhanced bearing preload.

Technical Specifications

• Designed for Praxis M30 spindle installation on BB30 or PF30 frames.
• Compatible with 73mm bottom bracket shell width (MTB standard).
• Drive side bearing inner diameter: 30mm.
• Non-drive side bearing inner diameter: 28mm.
• Includes rubber expander for tighter frame fixation.
• Wave washer must be placed on the drive side.
• Equipped with premium Enduro brand bearings.
• Constructed with durable aluminum cups.
• Requires a special Praxis bottom bracket tool for installation.

Frequently Asked Questions