The center bolts in both the BarTruss and the TwinTube are glued. You can exchange them by hammering them out. An exchange set, complete with bolt, screw and handgrip, is available.
The center bolts in both the BarTruss and the TwinTube are glued. You can exchange them by hammering them out. An exchange set, complete with bolt, screw and handgrip, is available.