2-1
GENERAL SPECIFICATIONS
SPECIFICATIONS
GENERAL SPECIFICATIONS
Model name: WR450FY (USA, CDN, AUS, NZ)
WR450F (EUROPE, ZA)
Model code number: 5TJN (USA)
5TJP (CDN)
5TJR (EUROPE)
5TJS (AUS, NZ, ZA)
Dimensions: USA, CDN, ZA EUROPE AUS, NZ
Overall length 2,175 mm (85.63
in) 2,200 mm (86.61
in)2,190 mm (86.22
in)
Overall width 825 mm (32.48 in)←←
Overall height 1,295 mm (50.98
in)1,305 mm (51.38
in)1,300 mm (51.18
in)
Seat height 980 mm (38.58 in) 990 mm (38.98 in)←
Wheelbase 1,485 mm (58.46
in)1,500 mm (59.06
in)1,485 mm (58.46
in)
Minimum ground clearance 365 mm (14.37 in) 375 mm (14.76 in) 370 mm (14.57 in)
Dry weight:
Without oil and fuel 112.5 kg (248.0 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 Kick and electric starter
Lubrication system: Dry sump
Oil type or grade:
Engine oil (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
