Technical specifications
|
| Model: |
400SS Junior (Half Fairing) |
| Years: |
1991-98 |
|
Engine:
|
Four stroke, 90°“L”twin cylinder, SOHC, desmodromic 2 valve per cylinder.
|
|
Capacity:
|
398 cc / 24.3 cu in
|
|
Bore x Stroke:
|
70.5 x 51 mm
|
|
Compression Ratio:
|
10.0:1
|
|
Cooling System:
|
Air cooled
|
|
Induction:
|
Mikuni B79 carburetor
|
|
Spark Plugs:
|
Champion L82YC (from 1994: RL82Y)
|
|
Ignition:
|
Kokusan electronic
|
|
Battery:
|
12V 16Ah
|
|
Starting:
|
Electric
|
|
Max Power:
|
30.9 kW / 42 hp @ 10000 rpm
|
|
Max Torque:
|
35.2 Nm / 3.6 kgf-m / 26 ft-lb @ 8500 rpm
|
|
Transmission:
|
6 Speed
|
|
Primary Drive Ratio:
|
2.264:1 (34/77)
|
|
Gear Ratios:
|
1 st 3.071 / 2nd 2.111 ./ 3rd 1.590 / 4th 1.280 / 5th 1.074 / 6th 0.931:1
|
|
Final Drive Ratio:
|
3.210:1 (14/45)
|
|
Final Drive:
|
Chain
|
|
Front Suspension:
|
Marzocchi inverted telescopic fork, 40USD/E
|
|
Rear Suspension:
|
Cantilever swingarm, Marzocchi PBS1R monoshock, preload and rebound damping
|
|
Front Brakes:
|
Single 320 mm disc
|
|
Rear Brakes:
|
Single 245 mm disc
|
|
Front Tyre:
|
130/60 VR17
|
|
Rear Tyre:
|
160/60 VR17
|
|
Dimensions:
|
Length: 2020 mm / 79.5 in Width: 730 mm / 28.7 in Height: 1110 mm / 43.7 in
|
|
Wheelbase:
|
1410 mm / 55.5 in
|
|
Seat Height:
|
750 mm / 29.5 in
|
|
Dry Weight:
|
173 kg / 381 lbs
|
|
Fuel Capacity:
|
17 L / 4.5 US gal / 3.7 Imp gal
|
|
Standing ¼ Mile:
|
14.7 sec
|
|
Top Speed:
|
180 km/h / 112 mph
|