Praxis Works M30 Thru BSA Thread BB 68/73mm Black Seatposts Its Gliding Sidewall is designed

Its Gliding Sidewall is designed to reduce friction resistance that robs competitors of time and speed

One upper pen pocket two large lower pockets

with the all-new S/Max boot

A versatile digital scale built to accurately weigh bikes frames and components

Color Black Bearing Type Cartridge Weight 55 Upper Stack Height 16 S

Praxis Works M30 Thru BSA Thread BB 68/73mm Black Seatposts Its Gliding Sidewall is designed30mm 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 Unauthorized online sales prohibited by manufacturer Model M30 Thru Road Mountain Spindle Interface