2-2
GENERAL SPECIFICATIONS
Fuel:
Type
Premium unleaded gasoline only with a research octane
number of 95 or higher.
Tank capacity
7.0 L (1.54 Imp gal, 1.85 US gal)
Carburetor:
Type
FCR-MX39
Manufacturer
KEIHIN
Spark plug:
Type/manufacturer
CR8E/NGK (resistance type)
Gap
0.7–0.8 mm (0.028–0.031 in)
Clutch type:
Wet, multiple-disc
Transmission:
Primary reduction system
Gear
Primary reduction ratio
61/23 (2.652)
Secondary reduction system
Chain drive
Secondary reduction ratio
49/13 (3.769)
Transmission type
Constant mesh, 5-speed
Operation
Left foot operation
Gear ratio:
1st
27/14 (1.929)
2nd
23/15 (1.533)
3rd
23/18 (1.278)
4th
24/22 (1.091)
5th
20/21 (0.952)
Chassis:
USA, CDN, AUS, NZ, ZA
EUROPE
Frame type
Semi double cradle
←
Caster angle
26.9°
26.7°
Trail
115.2 mm (4.54 in)
113.8 mm (4.48 in)
Tire:
Type
With tube
Size (front)
80/100-21 51M
Size (rear)
120/80-19 63M (For USA, CDN, ZA, AUS, NZ)
110/90-19 62M (For EUROPE)
Tire pressure (front and rear)
100 kPa (1.0 kgf/cm
2
, 15 psi)
Brake:
Front brake type
Single disc brake
Operation
Right hand operation
Rear brake type
Single disc brake
Operation
Right foot operation
Suspension:
Front suspension
Telescopic fork
Rear suspension
Swingarm (link type monocross suspension)
Shock absorber:
Front shock absorber
Coil spring/oil damper
Rear shock absorber
Coil spring/gas, oil damper
Summary of Contents for YZ450F(X)
Page 2: ......
Page 37: ...2 17 LUBRICATION DIAGRAMS 1 Intake camshaft 2 Exhaust camshaft A To main axle B From oil pump ...
Page 56: ...3 12 ENGINE INTAKE EXHAUST ...
Page 87: ...4 21 CYLINDER HEAD ...
Page 106: ...4 40 OIL PUMP 15 Oil pump drive shaft 1 16 Rotor housing 1 Order Part name Q ty Remarks ...
Page 156: ...5 29 STEERING 9 Bearing race 2 Refer to removal section Order Part name Q ty Remarks ...
Page 165: ...5 38 REAR SHOCK ABSORBER 12 Bearing 2 Refer to removal section Order Part name Q ty Remarks ...
Page 186: ......
Page 196: ...1 4 VERIFICATION DES CONNEXIONS ...
Page 223: ...2 18 DIAGRAMMES DE LUBRIFICATION ...
Page 243: ...3 13 MOTEUR ADMISSION ECHAPPEMENT ...
Page 260: ...4 6 RADIATEUR 11 Tuyau 1 Joint torique 1 1 Ordre Nom de la pièce Qté Remarques ...
Page 276: ...4 22 CULASSE 3 Monter Boulon culasse 1 Boulon culasse 10 Nm 1 0 m kg 7 2 ft lb ...
Page 290: ...4 36 EMBRAYAGE ...
Page 380: ......
Page 435: ...3 13 MOTOR EINLASS AUSLASS ...
Page 451: ...4 5 AUSPUFFKRÜMMER UND SCHALLDÄMPFER ...
Page 474: ...4 28 VENTILE UND VENTILFEDERN ...
Page 549: ...5 38 FEDERBEIN 12 Lager 2 Siehe den Abschnitt zum Ausbau Reihenfolge Bauteil Anz Bemerkungen ...
Page 572: ......
Page 573: ......