Specifications - Yamaha BIG BEAR 400 Owner's Manual

EBU25960
Dimensions:
Overall length:
2016 mm (79.4 in)
Overall width:
1116 mm (43.9 in)
Overall height:
1187 mm (46.7 in)
Seat height:
895 mm (35.2 in)
Wheelbase:
1230 mm (48.4 in)
Ground clearance:
267 mm (10.5 in)
Minimum turning radius:
3200 mm (126 in)
Weight:
With oil and fuel:
285.0 kg (628 lb)
Engine:
Engine type:
10
Air cooled 4-stroke, SOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
387.0 cm³
Bore × stroke:
83.0 × 71.5 mm (3.27 × 2.81 in)

SPECIFICATIONS

Compression ratio:
8.60 :1
Starting system:
Electric and recoil starter
Lubrication system:
Wet sump
Engine oil:
Type:
YAMALUBE 4, SAE5W30 or SAE10W30 or SAE20W40
0˚
SAE 5W30
-20˚
Recommended engine oil grade:
API service SG type or higher, JASO standard MA
Engine oil quantity:
Without oil filter element replacement:
10-1
10˚ 30˚ 70˚
50˚
YAMALUBE 4 (20W40) or SAE 20W40
YAMALUBE 4 (10W30) or SAE 10W30
-10˚ 0˚ 10˚ 20˚
2.90 L (3.07 US qt) (2.55 Imp.qt)
90˚ 110˚ 130˚F
30˚ 40˚ 50˚C