Praxis M30 PF30 Bottom Bracket - M30 - PF30 - 68-73mm Shell Heavy/Bulky Note: The I-Spec-EV mount will

Note: The I-Spec-EV mount will only work with I-Spec-EV compatible brakes

Ethylhexylglycerin

Length x width x height: 225mm / 9" x 80mm / 3" x 100mm / 4"

5L bladder allows you to carry plenty of fluid with you in comfort

Flat inward-facing seams for improved comfort and 'second skin' feel and fit

Praxis M30 PF30 Bottom Bracket - M30 - PF30 - 68-73mm Shell Heavy/Bulky Note: The I-Spec-EV mount willPraxis Works has been making precision MTB parts for years and they have a reputation for uncompromising quality standards and products that just work. The M30 crank spindle standard is exclusive to Praxis and is unique as it provides a 30mm ID drive side bearing and a 28mm non drive bearing. The Praxis M30 PF30 bottom bracket allows you to fit a set of M30 cranks into your MTB that has a BB30 (42mm diameter) or PF30 (46mm diameter) 73mm wide bottom