Praxis M30 – T47 I.B. Bottom Bracket (Internal Bearings) for 68/73 mm Frames
The Praxis M30 T47 I.B. bottom bracket is designed to guarantee maximum reliability, smoothness, and durability on high-performance bicycles. Compatible with frames featuring the T47 Internal Bearing standard and a shell width of 68/73 mm, it represents the ideal solution for installing Praxis cranksets with M30 spindle.
The steel bearings ensure excellent wear resistance and long-lasting durability, while the differentiation of diameters per side optimizes drivetrain efficiency and stiffness. The bottom bracket is designed to offer precise assembly and perfect integration with T47 frames.
Main features:
Bottom bracket for Praxis M30 cranksets
T47 I.B. standard (Internal Bearing)
Compatible with 68/73 mm bottom bracket shells
Steel bearings for high durability and reliability
Optimized for high-performance drivetrains
Technical specifications:
Standard: M30 – T47 I.B. (internal bearing)
Bottom bracket shell width: 68 / 73 mm
Bearing material: Steel
Drive side bearing diameter: 30 mm
Opposite side bearing diameter (Non-Drive): 28 mm
Installation:
The Praxis M30 T47 I.B. bottom bracket is the ideal choice for those seeking assembly precision, maximum mechanical efficiency, and long-term reliability, ensuring consistent performance on road and off-road.
