ORIGIN8 Revolvr Eccentric BSA Bottom Bracket BOTTOM BRACKETS 121317
BB SET OR8 REVOLVR ECCENTRIC BSA TO FIT GXP//HTII 68/73 BK w/SPACERS Revolvr Eccentric BSA Bottom Bracket 888571115626 ADAPTERS - ECCENTRIC BSA SHELL TO: HT2/GXP SPINDLE 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 68/73mm BSA HTII/GXP AL6061 Black BLACK