Specifications - Yamaha YFZ45RB Owner's Manual

EBU25961
Dimensions:
Overall length:
1795 mm (70.7 in)
Overall width:
1240 mm (48.8 in)
Overall height:
1065 mm (41.9 in)
Seat height:
810 mm (31.9 in)
Wheelbase:
1270 mm (50.0 in)
Ground clearance:
235 mm (9.3 in)
Minimum turning radius:
3600 mm (142 in)
Weight:
With oil and fuel:
184.0 kg (406 lb)
Engine:
Engine type:
10
Liquid cooled 4-stroke, DOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
449 cm³
Bore × stroke:
95.0 × 63.4 mm (3.74 × 2.50 in)

SPECIFICATIONS

Compression ratio:
11.40 : 1
Starting system:
Electric starter
Lubrication system:
Dry sump
Engine oil:
Recommended brand:
YAMALUBE
Type:
SAE 5W-30, 10W-30, 10W-40, 15W-40, 20W-40 or 20W-
50
0
SAE 5W-30
–20
Recommended engine oil grade:
API service SG type or higher, JASO standard MA
10-1
10 30 50 70
SAE 10W-30
SAE 10W-40
SAE 15W-40
SAE 20W-40
SAE 20W-50
–10 0 10 20
90 110 130 ˚F
30 40 50 ˚C