Praxis - M30 BB86/BB90/BB92/DH 104.5/DH 107 Bottom Bracket for Praxis Cranks Stock Item:Default Title RVC Presta valve

RVC Presta valve

Campagnolo rotors are strong 1

Cover parts in solvent and scrub using a brush

Max Runtime              110 Hours

Thickness: 3mm / 6mm / 12mm per pack

Praxis - M30 BB86/BB90/BB92/DH 104.5/DH 107 Bottom Bracket for Praxis Cranks Stock Item:Default Title RVC Presta valvePRAXIS M30 M30 BB86 BB90 BB92 DH 104. 5 DH 107 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