Praxis Works M30 T47 Internal BB M30/28 MFPN=11101381.01 System Weight Limit:

System Weight Limit:

and Triathlon-Bikes

Shimano BB80

Wafer style cylinder offers resistance from picking and drilling

and a 6 Allen key all in one

Praxis Works M30 T47 Internal BB M30/28 MFPN=11101381.01 System Weight Limit:Praxis M30 crank spindle specific 30mm drive bearing 28mm non drive bearing For use with Zayante Carbon, Zayante Carbon S, Zayante alloy, Alba, Girder and Cadet cranks Made with Enduro bearings and high grade grease Praxis M30 BB tool required for installation for versions with external cups, use PX8980 8981 Unauthorized online sales prohibited by manufacturer Model M30 Road Spindle Interface Praxis M30 28 Shell T47 Internal Shell ID 47mm Width 85.