Step 4
Fix left/right pedal (20L/R) in the left/right pedal tube (9L/R) with bolt (21), big flat washer
(22) and nylon nut (23).
Step 5
First, fix left pedal tube (9L) to left handle tube (10L) and right pedal tube (9R) to right
handle tube (10R) with bolt (24), big flat washer (22) and nylon nut (23). Then fix left & right
pedal tube (9L/R) to the crank of the main frame (1) with right pedal bolt (13), ripple washer
(14), spring washer (15) and right nylon nut (16).
Step 6
Fix the left & right handlebar (11L/R) in the left and right handle tube (10L/R) with the knob
(32).