33
Notes on How to Mount Rear Wheels
Besides the front thru axle systems, there are also rear thru axle sys-
tems
(a)
. This system combines extreme stiffness with light weight.
To dismount the rear wheel release the axle (with Allen key or RWS
quick-release, as provided by the system) and remove it, before dis-
mounting the rear wheel as usually.
Make sure not to insert the axle
(b)
into the hub before mounting the
rear wheel.
Perform the rear wheel mounting as you are used to. Due to the axle
guides
(c)
the rear wheel is automatically in its correct position and
requires no further adjustment. Once you have mounted the rear wheel,
insert and tighten the axle
(d)
.
i
The manufacturers of thru axle systems deliver their prod-
ucts with detailed instructions. Read them carefully before
removing the wheel or doing any maintenance.
adjuSting the wheeler bicycle to the
rider
Your body height and proportions are decisive for the choice of the
frame size of your WHEELER bicycle. Make particularly sure there is
enough space between your crotch and the top tube so that you do not
hurt yourself, if you have to get off your WHEELER bicycle quickly
(e)
.
By choosing a specific type of bicycle you roughly determine the posture
you will be riding in
(f)
. However, some components of your WHEELER
bicycle are especially designed so that you can adjust them to your body
proportions up to a certain degree
(g)
. These include the seat post, the
stem and the brake levers.
As these adjustments require know-how, experience, the appropriate
tools and a certain amount of skill, you should restrict yourself to a posi-
tion control. Ask your WHEELER bicycle dealer for the correct seating
position or if you want something changed. They will see to your wishes
the next time you leave your WHEELER bicycle at the workshop, e.g. for
the first inspection.
After any adjustment/assembly work, be sure to make a short func-
tional check as described in the chapter
“before every ride”
and do
a test ride in an area free of traffic.
G
If you have a very small frame, there may be the danger of
your foot colliding with the front wheel. Therefore, make
sure your cleats are properly adjusted.
G
All tasks described in the following require the know-how of
a mechanic and appropriate tools. Make it a rule to tighten
the bolted connections always with greatest attention. In-
crease the torque values bit by bit, checking the fit of the
component in between. Use a torque wrench and never
exceed the maximum torque values! You can find these in
the chapter
“recommended torque Settings for compo-
nents”
, on the components themselves and/or in the in-
structions from the parts manufacturers, which you can
find on the enclosed CD.
I
If sitting on the saddle causes you trouble, e.g. because
it numbs your crotch, this may be due to the saddle. Your
WHEELER bicycle dealer has a very wide range of saddles
available and would be glad to offer advice
(h)
.
a
b
c
d
32
e
f
g
h
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