STEP 4:
Attach the Handrail (No. 8) to the top of the Handlebar Post (No. 2) using 4 Inner
Hexagon Bolts (No. 47), 4 Arc Washer (No. 41), and 4 Nut (No. 40). Pull the
Pulse Sensor Wire (No. 46) through the top of the Handlebar (No. 2).
Attach the Left & Right Handlebars (No. 7L/R) to the corresponding Swing Tubes
(No. 6L/R) with 4 Carriage Bolt (No. 42), 4 Arc Washer (No. 41) and 4 Nut (No.
40).