Specifications - Yamaha YZ450FY 2009 Owner's Service Manual

SPECIFICATIONS

GENERAL SPECIFICATIONS
Model name:
Model code number:
Dimensions:
Overall length
Overall width
Overall height
Seat height
Wheelbase
Minimum ground clearance
Dry weight:
Without oil and fuel
Engine:
Engine type
Cylinder arrangement
Displacement
Bore × stroke
Compression ratio
Starting system
Lubrication system:
Oil type or grade:
Engine oil
GENERAL SPECIFICATIONS
YZ450FY (USA, CDN, AUS, NZ)
YZ450F (EUROPE, ZA)
34P1 (USA,CDN)
34P2 (EUROPE)
34P4 (AUS, NZ, ZA)
USA, CDN, AUS, NZ,
ZA
2,195 mm (86.42 in)
825 mm (32.48 in)
1,305 mm (51.38 in)
989 mm (38.94 in)
1,496 mm (58.90 in)
373 mm (14.69 in)
99.0 kg (218 lb)
Liquid cooled 4-stroke, DOHC
Single cylinder, forward inclined
3
449 cm (15.8 Imp oz, 15.2 US oz)
95.0 × 63.4 mm (3.74 × 2.50 in)
12.3 : 1
Kickstarter
Dry sump
(For USA and CDN)
Yamalube 4, SAE10W-40 or SAE20W-50
Yamalube 4-R, SAE10W-50
API service SG type or higher,
JASO standard MA
2-1
EUROPE
2,196 mm (86.46 in)
←
←
1,000 mm (39.37 in)
←
374 mm (14.72 in)