Race Face BB BSA 100mm-dia 30mm Ext Seal chains The Tough Casing is a

The Tough Casing is a bead-to-bead dual-ply 60 TPI construction that holds its shape under hard cornering

If you want a saddle that disappears beneath you and just lets you ride

The single seal specification is designed for use with grease injection systems like those found in linkages in most Santa Cruz Bikes

making it easy to blast sealant in

The WTB Gravelier Carbon Rail is WTB's first purpose-built gravel saddle

Race Face BB BSA 100mm-dia 30mm Ext Seal chains The Tough Casing is aA 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 Single row : Black Shell Standard : BSA Spindle Diameter : 30 mm Weight : 87 g Weight Conditions : BSA 100 mm