Praxis PF41 press fit bottom bracket for installing Praxis M24 (steel spindle), Oval Concepts M24, and SRAM GxP cranks.

M24 BBs are 24mm Drive bearing with a 22mm Non-Drive bearing.

This one BB is used for frame types that have a 41mm Diameter:
BB86 - ROAD | 86.5mm Width
BB90 - MTN ONLY | 89.5mm Width
BB92 - MTN ONLY | 92mm Width