SPEC
2 - 1
EC200000
SPECIFICATIONS
EC211000
GENERAL SPECIFICATIONS
Model name: TTR90M
Model code number: 5HN1 (USA-except for California)
5HN2 (USA-for California)
5HN3 (Europe, Oceania)
5HN4 (CDN)
Dimensions:
Overall length 1,525 mm (57.0 in)
Overall width 605 mm (23.8 in)
Overall height 865 mm (34.1 in)
Seat height 625 mm (24.6 in)
Wheelbase 1,040 mm (40.9 in)
Minimum ground clearance 160 mm (6.3 in)
Minimum turning radius 1,328 mm (52.3 in)
Basic weight:
With oil and full fuel tank 64 kg (141 lb)
Engine:
Engine type Air cooled 4-stroke, SOHC
Cylinder arrangement Single cylinder, forward inclined
Displacement 89 cm
3
(5.43 cu.in)
Bore
´
stroke 47.0
´
51.8 mm (1.85
´
2.04 in)
Compression ratio 8.5 : 1
Compression pressure (STD) 1,000 kPa (10 kg/cm
2
, 145 psi) at 1,000 r/min
Starting system Kick starter
Lubrication system: Wet sump
Oil type or grade:
Engine oil
Yamalube 4 (20W40) or SAE 20W40 type
SE/SF motor oil (5 ˚C (60 ˚F) or higher)
Yamalube 4 (10W30) or SAE 10W30 type
SE/SF motor oil (–10 ˚C (10 ˚F) or higher)
Oil capacity:
Engine oil
Periodic oil change 0.8 L (0.70 Imp qt, 0.85 US qt)
Total amount 1.0 L (0.88 Imp qt, 1.06 US qt)
Air filter: Wet type element
0 10 30 50 70 90 110 130
-20 -10 01020
30 40 50
õ
˚F
˚C
GENERAL SPECIFICATIONS
2
