Technical specifications
|
| Model: |
KX 500 |
| Years: |
1987 |
|
Engine:
|
Two stroke, single cylinder, read valve
|
|
Capacity:
|
499 cc / 30.5 cu-in
|
|
Bore x Stroke:
|
86 x 86mm
|
|
Compression Ratio:
|
8.4:1
|
|
Cooling System:
|
Liquid cooled
|
|
Exhaust:
|
Expansion chamber
|
|
Lubrication:
|
Premix
|
|
Induction:
|
Mikuni VM3$SSwkhova1 bore and R-Slkk carburetor
|
|
Ignition:
|
CDI
|
|
Starting:
|
Kick
|
|
Max Power:
|
63,5 hp / 46,7 kW @ 7000 rpm
|
|
Max Torque:
|
65,7 Nm 48.4 lb-ft / @ 6000 rpm
|
|
Clutch:
|
Wet, multi-plate, cable operated
|
|
Transmission:
|
5 Speed
|
|
Final Drive:
|
Chain
|
|
Primary Reduction:
|
2.538
|
|
Final Reduction:
|
3.357
|
|
Gear Ratio:
|
1st 2.000 2nd 1.450 3rd 1.181 4th 0.954 5th 0.791
|
|
Frame:
|
Chrome-moly steel tubing, aluminum rear subframe
|
|
Front Suspension:
|
Leading-axle, 43mm air-assisted forks with adjustable compression damping
|
|
Front Wheel Travel:
|
292 mm / 11.5 in
|
|
Rear Suspension:
|
Uni Trak, damping-ad
|
|
Rear Wheel Travel:
|
330 mm / 13.0 in
|
|
Front Brakes:
|
Single 220mm disc
|
|
Rear Brakes:
|
Single 190mm disc
|
|
Front Tyre:
|
3.00 -21
|
|
Rear Tyre:
|
110/100 18
|
|
Trail:
|
122 mm / 4.8 in
|
|
Wheelbase:
|
1514 mm / 59.6 in
|
|
Seat Height:
|
950 mm / 37.3 in
|
|
Ground Clearance:
|
325 mm / 12.8 in
|
|
Dry Weight:
|
100 kg / 220.5 lbs
|
|
Fuel Capacity:
|
9 Litres / 2.4 US gal
|