Praxis Works M30 Thru T47 Asymmetric 76.75/81.25mm

30mm drive bearing/30mm non-drive bearing bottom bracket- For use with Praxis Lyft cranks and is compatible with 30mm spindle SRAM, Race Face/Easton Cinch, Rotor REX/3D+ 30mm, 5Dev and Cane Creek eeWings cranks- Made with Enduro bearings and high grade grease- Praxis M30 BB tool required for installation for versions with external cups, use PX8980/8981