Praxis - M30 BB30/PF30 Bottom Brackets for Praxis Cranks Bottom Brackets COMO and the all-new Turbo

COMO and the all-new Turbo Levo

Minimal restrictions maximized benefits - that's what you get with Enduro Knee Guards

and mobility

and 8-speed HYPERDRIVE SIS and DUAL SIS drivetrains

function: measurement of internal dimensions

Praxis - M30 BB30/PF30 Bottom Brackets for Praxis Cranks Bottom Brackets COMO and the all-new TurboPRAXIS M30 BB30 PF30 BOTTOM BRACKETS FOR PRAXIS CRANKS 30MM DRIVE BEARING 28MM NON DRIVE BEARING The M30 bottom bracket family is for the Praxis M30 spindle based cranks. The M30 spindles are 30mm and then have a step down to 28mm to lock on the Non Drive bearing. These use a drive side wave washer for the bearing preload, and a 30MM Drive bearing with a step down to 28MM Non Drive bearing. The Zayante, Alba, Girder and Cadet all use the Praxis M30