Torque Specifications
Always tighten fasteners to the correct
torque to ensure the integrity of the
eBicycle. In case of a conflict between this
manual and information provided by a
component manufacturer, consult with
Serial 1 or the component's customer
service representatives for clarification.
Table 3: Torque Values
Tool
Part
Torque
Size
4mm
Tighten bottom two,
Handlebar
6 Nm
⬡
then top two screws
Handlebar
4mm
If necessary, for
6 Nm
⬡
stem
service
Saddle rail
5mm
If necessary, for
9 Nm
⬡
clamp
service
Seatpost
4mm
Set the height, then
6 Nm
⬡
clamp
Align brake disc
6mm
rotor between brake
Rear axle
11 Nm
⬡
pads before
inserting axle
FIT
Verify your eBicycle is the correct size.
Correct fit is essential for a safe and
pleasant ride.
Front Suspension
SWITCH/MTN is equipped with a front
suspension fork that is delivered with a low
pressure setting to facilitate safe shipping.
Notes
The pressure setting in the front
suspension fork needs to be adjusted to
the proper level to match the rider
weight and ride style. Use either a
shock-pump (not included) or a floor
pump (Schrader valve) to adjust the
torque
pressure according to the following
table:
Table 4: Fork Pressures
WARNING
The above table is an approximation.
Reference the exact fork manufacturer's
operating methods or check at
www.Serial1.com
adjustment methods and pressure levels.
Rider Weight
Fork Pressure
< 121 lb
35 – 50 PSI
[< 55 kg]
[2.41 – 3.44 Bar]
121 – 143 lb
50 – 60 PSI
[55 – 65 kg]
[3.44 – 4.13 Bar]
143 – 165 lb
60 – 70 PSI
[65 – 75 kg]
[4.13 – 4.82 Bar]
165 – 187 lb
70 – 85 PSI
[75 – 85 kg]
[4.82 – 5.86 Bar]
187 – 209 lb
85 – 105 PSI
[85 – 95 kg]
[5.86 – 7.24 Bar]
209+ lb
105+ PSI
[95+ kg]
[7.24+ Bar]
120 PSI
Max
[8.27 Bar]
for further details on
13