Praxis M30 PF30 Bottom Bracket - M30 - PF30 - 68-73mm Shell Do Not Ship Internationally For a jersey that offers

For a jersey that offers style and performance that works on and off the bike

Bearing Cup/shell material: 6061 T6 machined aluminium cups with dual-stage anodised black and gold finish

Designed in Canada

The hard-hitting member of the Goodyear gravel family

Use with 1/2" Drive

Praxis M30 PF30 Bottom Bracket - M30 - PF30 - 68-73mm Shell Do Not Ship Internationally For a jersey that offersPraxis 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