BB SET OR8 REVOLVR ECCENTRIC BSA TO FIT GXP//HTII 68/73 BK w/SPACERS

Description

Converts a BSA (1.37` x 24tpi x 68/73mm) frame to a single speed or fixed gear setup

Compatible with both HTII and GXP spindles

CNC machined AL6061 cups

Sealed bearings

Includes spacers, a GXP shim, and a wave washer