A good bottom bracket works in the dark, does a job no one else wants to do and never gets the thanks it deserves. But if it wasn't there, all your fun would be over. So show our trusty 30mm BSA BB a little love would ya?

Specs

Bearing Style	Single row
Color	Black
Shell Standard	BSA
Spindle Diameter	30 mm
Weight	87 g
Weight Conditions	BSA 73 mm