back support
frame tube
seat adjustment
tube
3/8”
nylon
nut
3/8” x 135mm
hex bolt
Figure 3a - Install Back Support Frame Tube
STEP 3 – Back Support Frame
Tube Installation
a)Attach Back Support Frame Tube to Seat Adjustment Tube with 3/8” x 135mm Hex Bolt and 3/8” Nylon Nut.
b)Lay bike on its side and attach two M8 x 30mm Allen Bolts and two M8 Washers to the underside of the bottom Seat Cushion.
seat
cushion
M8 washer
M8 x 30mm
M8 washer 
allen bolts
Figure 3b - Attach Bolts and Washers to
the bottom of the Seat Cushion
STEP 4 – Handlebar Installation
a)Attach Handlebar to Seat Adjustment Tube under Seat with the two Assembly Knobs. Place Knob Caps on threaded end of Knobs.
Note: Do not pinch the wires.
b)Attach Handlebar Pulse Wire to Long Extension Wire coming from the Frame.
seat
adjustment
tube
knob 
cap 
handlebar
long
extension wire
assembly | handlebar |
knob | pulse |
| wire |
| frame |
Figure 4- Install Handlebar
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