Praxis M30 T47 External Bottom Bracket

The Praxis M30 T47 External Bottom Bracket is a threaded T47 shell solution built around the M30 30mm spindle standard, giving you a reliable interface between your crankset and frame without the fit complications of press-fit designs. T47 threading offers the installation confidence of a traditional threaded bottom bracket alongside the wider shell diameter that modern frame tubes demand. External bearing cups keep the bearing assemblies outboard of the shell, a design that supports larger bearing sizes and longer service intervals compared to internal alternatives. If you're running a Praxis or compatible M30 crank on a T47-threaded frame, this bottom bracket is a direct, no-compromise fit. Praxis M30 T47 External Bottom Bracket Specs at a Glance Bottom bracket standard: T47 threaded shell Spindle compatibility: M30 (30mm) Cup style: External bearing Manufacturer: Praxis