Race Face BB BSA 68/73mm-dia 30mm Ext Seal Vesrah A new Era for carbon

A new Era for carbon cranks

Alternating lateral force to each chain link to actively retain links to ring

DHX and RC4 shocks with a maximum of 65mm of stroke

e*thirteen Plus 35 Stems are made from ultra-strong AL-7050-T7 alloy to reduce weight and designed with clamps that won't loosen

Race Face BB BSA 68/73mm-dia 30mm Ext Seal Vesrah A new Era for carbonA 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 : 30mm Weight : 87 g Weight Conditions : BSA 73 mm