Yamaha YZ450F 2003 Fahrer- Und Wartungshandbuch Seite 618

SETTING
EC72N000
Drive and driven sprockets setting parts
Part name
Drive sprocket 1
(STD)
Drive sprocket 2
*(STD)
(STD)
* For EUROPE
EC721002
Tire pressure
Tire pressure should be adjust to suit the road
surface condition of the circuit.
Standard tire pressure:
100 kPa (1.0 kgf/cm
Under a rainy, muddy, sandy, or slippery
G
condition, the tire pressure should be lower
for a larger area of contact with the road sur-
face.
Extent of adjustment:
60 ~ 80 kPa
(0.6 ~ 0.8 kgf/cm
Under a stony or hard road condition, the tire
G
pressure should be higher to prevent a flat
tire.
Extent of adjustment:
100 ~ 120 kPa
(1.0 ~ 1.2 kgf/cm
7 - 11
T U N
Size Part number
14T 9383E-14215
46T 5TA-25446-00
47T 5ET-25447-00
48T 5NY-25448-00
49T 5NY-25449-00
50T 5NY-25450-00
51T 5NY-25451-00
52T 5NY-25452-00
2
, 15 psi)
2
, 9.0 ~ 12 psi)
2
, 15 ~ 18 psi)