Urban Arrow Family Gebrauchsanweisung Seite 57

Image 38 : Check play on the steering linkage
● Check the wheels for damaged and/or loose spokes.
● Check the brake hoses for damage and check if the brake
hoses don't come in contact with moving parts of the bike.
● Check the chain tension:
a . When you have a chain drive: wiggle the chain glider case
so you can hear and feel whether the chain is still tight or
not.
b . When you have a drive belt: the tension can be measured
with the Gates Carbon Drive Mobile Apps, offered on both
iPhone and Android. These apps can measure the belt
tension in the form of natural frequency (Hz) of the belt
span. Operating instructions are provided within each app.
The belt tension for your Urban Arrow should be between
35 Hz and 50 Hz.
User manual
Tip You can also use a Gates Krikit meter to determing the
correct belt tension.
6
Prevent accumulation of snow and ice between fenders and
tires and around the belt drive. Risk of belt breaking.
● Check the Ahead steering set front fork for play: Stand next to
the bike. Pull the front brake tightly. Push the bike forwards
and backwards. If the bike moves there is Ahead steering set
front fork play.
1
Always contact your Urban Arrow dealer in case of Ahead
steering set front fork play. When you ignore headset play
it can cause extra wear on the headset bearings and it can
affect the handling characteristics of the bike in a negative
way.
● Check the lock rubbers for tears and/or cracks (see 'R' in
image 39 ): damaged lock rubbers may cause the ring lock to
(partly) come off the bike frame. Lock rubbers give the lock a
certain fl exibility to prevent a spoke from breaking in case you
take a bike off its kickstand while being locked. Contact your
Urban Arrow dealer to replace the damaged lock rubber(s) by
a new one.
EN
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