Praxis - M30 BB30/PF30 Bottom Brackets for Praxis Cranks S3-BRAND_LAMPA Tilt increment: 5º

Tilt increment: 5º

see the TW-5

specifically a hyperbolic paraboloid

BOLD AND WIRELESS

while conveniently swapping rings on their EC90 SL or EA90 cranks

Praxis - M30 BB30/PF30 Bottom Brackets for Praxis Cranks S3-BRAND_LAMPA Tilt increment: 5ºPRAXIS 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