M30-QThru BB30/PF30 68mm road

Praxis M30-QThru BB30/PF30 68mm Road Bottom Bracket is a high-performance threaded-through bottom bracket designed to install 30mm spindle cranksets into BB30 and PF30 road frames. Engineered for precision and durability, it ensures smooth power transfer, improved sealing, and long-lasting bearing performance.

This M30-THRU system features a 30mm drive side and 30mm non-drive side configuration, providing balanced stiffness and efficient pedaling. It is designed to fit 68mm BB30/PF30 road frames, making it an ideal solution for riders upgrading to modern 30mm crank systems.

Built with premium sealing and high-quality bearing support, this bottom bracket enhances drivetrain reliability by protecting against dirt, water, and contaminants. It is also compatible with a wide range of 30mm spindle cranksets beyond Praxis, making it a versatile choice for performance cyclists.

Key Features

• System Type: M30-THRU bottom bracket system

• Frame Compatibility: BB30 and PF30 68mm road frames

• Spindle Support: 30mm drive and 30mm non-drive sides

• Compatibility: Works with multiple 30mm crank systems

• Sealing: High-quality protection against dirt and moisture

• Performance: Smooth and efficient power transfer

• Versatility: Supports multiple aftermarket crank brands

Product Specifications

• Brand: Praxis

• Model: M30-QThru BB30/PF30 68mm Road

• Frame Standard: BB30 / PF30

• Shell Width: 68mm (Road)

• Spindle Diameter: 30mm / 30mm (drive and non-drive)

• Compatibility: Praxis M30 cranks and other 30mm crank systems

• Supported Cranks: SRAM, RaceFace/Easton Cinch, Rotor Rex/3D+, Cane Creek eeWings

• Use Case: Road cycling

Performance & Engineering

• Increased Stiffness: 30mm spindle improves power transfer

• Smooth Rotation: High-quality bearing system reduces friction

• Durable Sealing: Protects against dirt and water ingress

• Wide Compatibility: Works with multiple crank brands

• Reliable Fit: Precision design ensures stable installation

Easy Operation / Usage

• Install into BB30 or PF30 68mm frame shell

• Fit 30mm spindle crankset into bearings

• Ensure correct alignment during installation

• Tighten according to manufacturer torque specs

• Periodically inspect and service for best performance

Why Choose This Product

• Universal 30mm Compatibility: Works with many crank systems

• High Performance Design: Smooth and efficient pedaling

• Durable Construction: Built for long-term use

• Improved Sealing: Better protection in harsh conditions

• Upgrade Friendly: Ideal for modern crank conversions

In the Box

• 1 x Praxis M30-QThru BB30/PF30 68mm Bottom Bracket