6
STEP 1
1.
Tighten the front bottom tube(23) to the
mainframe(1) with inner hexagon bolt (21)arc
washer (20).
2.
Tighten the rear bottom tube(3) to the main-
frame (1) with inner hexagon bolt (4) arc washer
(33).
STEP 2
Firstly put the protective guard (49) to the handlebar
post (46).Then connect the connection wire (50) to
the sensor wire(53), lastly tighten the handlebar
post(46) to the mainframe(1) with Inner hexagon
bolt(45)spring washer D8(44) flat washer(12).
STEP 3
1. Attach the L/R Swing tube (24L/R) to the shaft
(51) on Handlebar post (46) with Inner hexagon
bolt (10),Spring washer (11) D-shape washer(9)
and Wave washers (35), But don’t tighten them
first.
2. Tighten the L/R pedal tube joint (39) to the L/R
crank (56L/R) with Inner hexagon bolt (10), Spring
washer (11), D-shape washer (9) and Wave wash-
er (35), but don’t tighten them first.
3. Connect the Swing tube (24L/R) and Pedal sup-
port (15L/R) with Bolt (18),Flat washer (52), and
Nylon nut (6).Then tighten the Inner hexagon bolt
(10) and Bolt (18)
4. Attach the L/R handlebar (28L/R) on the L/R
Swing tube (24L/R) with Carriage bolt (36), Arc
washer (20) and Nylon nut (13).