• Only for Praxis M30 spindle cranks being installed on a BB386 road frame
• BB386 = 46mm Diameter / 86.5mm Width 
  
• Inject molded cups for pressfit 386EVO

Praxis M30 bottom brackets have a 30mm Drive and a 28mm NonDrive Bearing. These are specifically made for use with our Praxis M30 spindles. A drive-side wave washer is used for preload of the bearings. 

Infocrank M30-Note: The Infocrank M30 is not compatible with this Praxis M30 BB386 BB due to the Infocrank arm shape.