Install Front Crossbar Route cable from front crossbar into left upright. Item Description Qty 1 Ergo™ Front Crossbar 1 Install bolts, washers, and lock nuts securing front crossbar to uprights using a 13mm socket and wrench. Item Description Qty 1 Lock Nut, M8 4 2 Washer, M8 4 3 Bolt, M8 x 20mm Hex Head 4 Parent topic: Assembly