Praxis Works
73mm Standard Threaded MTB Bottom Bracket (Black)

The standard BB systems are Shimano compatible. The 7075 T6 alloy cups feature CNC finishing and come anodized black. 

 

Smooth and durable, the high-grade bearings are fully shielded with quad ring seals. Compatible with most Shimano™, Race Face™, and FSA™ external BB configurations that use a 24mm crank spindle. 

 

Available for road and mountain systems.

 

• 7075-T6 forged and CNC cups.

• Enduro 2437 steel bearings with high grade grease and fill

• 68mm version for Road / 68/73mm version for MTN

• Standard Shimano BB tool for installation.

• 94g weight.