Praxis Crankset Adapter M24 Shimano OSBB Road 68mm

Unlock Maximum Power Transfer with Precision Fit Bottom Bracket Adaptation.

Struggling with creaky, loose, or incompatible bottom brackets? The Praxis trapas adapter M24 Shimano OSBB Road 68mm delivers a seamless solution for riders demanding flawless integration. Designed specifically for Shimano Hollowtech II steel spindle cranks, this adapter ensures a rock-solid fit on frames equipped with OSBB mounts. Featuring a rubber expander for enhanced frame fixation, it eliminates play and maximizes drivetrain efficiency. Built with premium Enduro 2437 bearings and durable aluminum cups, it’s engineered for race-ready 68mm shell widths and tailored for 2014 and earlier Specialized frames.

Key Features

• Perfect compatibility with Shimano Hollowtech II steel spindle cranks.
• OSBB frame mount design for precise installation.
• Rubber expander ensures tighter, vibration-free fit.
• High-quality Enduro 2437 bearings for smooth rotation.
• Lightweight aluminum cups for durability and weight savings.
• Optimized for 68mm race shell width bottom brackets.
• Specifically engineered for 2014 and earlier Specialized frames.

Technical Specifications

• Model: Praxis trapas adapter Shimano – OSBB Road 68mm.
• Compatibility: Shimano Hollowtech II steel spindle cranks.
• Frame interface: OSBB bottom bracket shell.
• Fixation: Rubber expander for tighter frame fit.
• Shell width: 68mm (road race standard).
• Bearings: Enduro 2437 high-quality sealed bearings.
• Cups: Precision-machined aluminum.
• Frame fitment: Only for 2014 and earlier Specialized frames.

Frequently Asked Questions