Specifications - Yamaha YFM40FBB Owner's Manual

EBU25961
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:
3100 mm (122 in)
Weight:
With oil and fuel:
285.0 kg (628 lb)
Engine:
Engine type:
Air cooled 4-stroke, SOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
387 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:
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
10
30 40 50 ˚C