Praxis - M30 BBRight Bottom Brackets for Praxis Cranks S3-Size-27.2 PRAXIS - CONV BB O-RING

PRAXIS - CONV BB O-RING (1pc)

72 degree nose fits tight against stem

After cutting

3mm Torx Key

Praxis - M30 BBRight Bottom Brackets for Praxis Cranks S3-Size-27.2 PRAXIS - CONV BB O-RINGPRAXIS M30 BBRight BOTTOM BRACKET 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