Rivera Engineering Transmission Mainshaft Bearing Support

Harken back to the olden days of motorcycle riding. Before Evo and Twin Cam models from Harley-Davidson, when knuckleheads, pans and shovels reigned supreme. Open, and often times, unprotected belt drives were all the rage back then (and now). But, how to support the transmission main shaft when the inner primary was discarded to create that open belt look" The Transmission Main shaft Bearing Support is cast from high-strength 356-T6 aluminum with an automotive style sealed ball bearing to fully support the main/shaft with all the weight of the clutch basket and associated parts that are spinning around on the shaft.