KTM 500 MX 1990
Complete specifications and details for the 1990 KTM 500 MX. This comprehensive guide includes engine specifications, dimensions, features, and performance data.
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Basic Information
| Make | KTM |
|---|---|
| Model | 500 MX |
| Year | 1990 |
| Category | Cross-motocross |
Chassis, Suspension & Brakes
| Front Brakes | Single disc |
|---|---|
| Front Wheel Travel | 300 mm (11.8 inches) |
| Rear Brakes | Single disc |
| Rear Suspension | WP |
| Rear Wheel Travel | 340 mm (13.4 inches) |
| Trail | 300 mm (11.8 inches) |
Other Specifications
| Comments | available as 4/ 5 speed MX/ MXC |
|---|---|
| Modifications Compared To Previous Model | bored by 2.5 mm, new multi adjustable fork |
Engine & Transmission
| Displacement | 498.00 ccm (30.39 cubic inches) |
|---|---|
| Engine Details | Single cylinder, two-stroke |
| Power | 65.00 HP (47.4 kW)) @ 5900 RPM |
| Torque | 80.00 Nm (8.2 kgf-m or 59.0 ft.lbs) @ 2000 RPM |
| Bore X Stroke | 89.0 x 80.0 mm (3.5 x 3.1 inches) |
| Fuel System | Carburettor. Dell´Orto VHSP 38 |
| Ignition | motoplat 176-1 |
| Cooling System | Liquid |
| Transmission Type Final Drive | Chain |
| Clutch | wet 9 plates |
Dimensions & Capacities
| Dry Weight | 103.0 kg (227.1 pounds) |
|---|---|
| Fuel Capacity | 12.11 litres (3.20 gallons) |
| Ground Clearance | 381 mm (15.0 inches) |
| Power Weight Ratio | 0.6311 HP/kg |
| Seat Height | 965 mm (38.0 inches) If adjustable, lowest setting. |