2-1
GENERAL SPECIFICATIONS
SPECIFICATIONS
GENERAL SPECIFICATIONS
Model name:
YZ450FX (USA, CDN, AUS, NZ)
YZ450F (EUROPE, ZA)
Model code number:
2S2B (USA,CDN)
2S2C (EUROPE)
2S2E (AUS, NZ, ZA)
Dimensions:
USA, CDN, AUS, NZ, ZA
EUROPE
Overall length
2,194 mm (86.38 in)
2,195 mm (86.42 in)
Overall width
825 mm (32.48 in)
←
Overall height
1,306 mm (51.42 in)
←
Seat height
990 mm (38.98 in)
1,001 mm (39.41 in)
Wheelbase
1,495 mm (58.86 in)
←
Minimum ground clearance
374 mm (14.72 in)
375 mm (14.76 in)
Dry weight:
Without oil and fuel
99.5 kg (219 lb)
Engine:
Engine type
Liquid cooled 4-stroke, DOHC
Cylinder arrangement
Single cylinder, forward inclined
Displacement
449 cm
3
(15.8 Imp oz, 15.2 US oz)
Bore × stroke
95.0 × 63.4 mm (3.74 × 2.50 in)
Compression ratio
12.3 : 1
Starting system
Kickstarter
Lubrication system:
Dry sump
Oil type or grade:
Engine oil
(For USA and CDN)
Yamalube 4, SAE10W30 or SAE20W40
Yamalube 4-R, SAE10W50
API service SG type or higher,
JASO standard MA
(Except for USA and CDN)
SAE10W30, SAE10W40, SAE15W40,
SAE20W40 or SAE20W50
API service SG type or higher,
JASO standard MA
Oil capacity:
Engine oil
Periodic oil change
0.95 L (0.84 Imp qt, 1.00 US qt)
With oil filter replacement
1.0 L (0.88 Imp qt, 1.06 US qt)
Total amount
1.2 L (1.06 Imp qt, 1.27 US qt)
Coolant capacity (including all routes):
0.99 L (0.87 Imp qt, 1.05 US qt)
Air filter:
Wet type element
2
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 ...
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