
MY19B103_1.0_04.01.2019
21
Description
3.3
Wheel and fork
Figure 3:
Components of the wheel – example showing front wheel
1
Tyre
2
Rim
3
Suspension fork head with setting wheel
4
Fork
5
Spoke
6
Quick release
7
Hub
8
Valve
9
Fork end of the suspension fork
3.3.1
Valve
Each wheel has a valve. It is used to fill the
tyre
with
air. There is a valve cap on each valve. The screw-on
valve cap keeps out dust and dirt.
The vehicle either has a classical
Dunlop valve
, a
Presta valve
or a
Schrader valve
.
1
2
4
5
8
7
3
9
6
EN_MY19B103_1.0_BULLS Brose Lacuba Evo 45 Sport MY19_Inhalt.book Page 21 Tuesday, January 8, 2019 4:38 PM