22
Tyre pressure.
Your A2B
features heavy duty inner tubes
to help avoid flat tyres. How
-
ever, bicycle tyres normally lose
pressure over time.
An under inflated tyre can
cause premature tyre failure,
and will require significantly
more energy (electric and hu-
man) to propel your A2B. Low
tyre pressure will significantly re
-
duce the range under electric power.
The recommended tyre
pressure for the front wheel 3.5 bar (51 psi), rear wheel 4.0
bar (58 psi).
Quick release.
Make sure
that your front wheel quick re
-
lease is properly adjusted and
tight. Failure to properly adjust
and lock your front wheel quick
release may result in the wheel
falling off while riding which
could result in serious or fatal
injury and/or property damage.
Handle bar and steering
.
Please ensure, that the bolts
of the handle bar (see 3.5)
and of the bar stem (see 3.6)
are tightened with the correct
torque.
The 4 allen screws A for the
handle bar clamp have to be
tightened with 6 Nm torque.
Battery
. Check the display prior
to setting off on your journey to
ensure the battery has enough
charge to easily last your
journey.
If you don’t understand any aspect of the assembly, use
and care of your A2B, please ask your Ultra Motor dealer.
km/h
km
odo
MODE
i
MODE
i
km/h
km
odo
MODE
i
E
F
G
F
C
D
A
B
km/h
km
odo
MODE
i
A
