Technical specifications
|
| Model: |
GS 425L |
| Years: |
1979 |
|
Engine:
|
Four stroke, parallel twin cylinder, DOHC, 2 valves per cylinder.
|
|
Capacity:
|
423 cc / 25.8 cu in
|
|
Bore x Stroke:
|
67 x 60 mm
|
|
Compression Ratio:
|
9.1:1
|
|
Cooling System:
|
Air cooled
|
|
Induction:
|
2 x 34 mm Mikuni carburetors
|
|
Starting:
|
Electric and kick
|
|
Clutch:
|
Wet multiplafe
|
|
Max Power:
|
29.8 kW / 40 hp @ 7000 rpm
|
|
Transmission:
|
6 Speed
|
|
Final Drive:
|
Chain
|
|
Front Suspension:
|
Telescopic fork
|
|
Rear Suspension:
|
Twin shocks, coil spring over
|
|
Front Brakes:
|
Single disc, 11in
|
|
Rear Brakes:
|
Drum, 7 in
|
|
Front Tyre:
|
3.00-18
|
|
Rear Tyre:
|
3.75-18
|
|
Seat Height:
|
787 mm / 31 in
|
|
Dry Weight:
|
173 kg / 382 lbs
|
|
Fuel Capacity:
|
15 Litres / 4.0 US gal / 3.3 Imp gal
|