1982 KTM 495
Specifications and workshop reference information for the 1982 KTM 495, including engine, chassis, service data and setup details.
Note: Specs are compiled from factory data, manuals and owner feedback. Bikes vary — if yours is different, jump into the forum and share it.
General Specifications
| Engine Type | Single-cylinder, two-stroke, reed valve |
| Displacement | 495 cc |
| Bore × Stroke | 92.25 × 74 mm |
| Compression Ratio | Approx. 14:1 |
| Maximum Power | ~56 hp @ 6400 rpm |
| Maximum Torque | |
| Carburetor | 40 mm Bing |
| Lubrication | Premix |
| Fuel Mix Ratio | 40:1 |
| Ignition | Motoplat |
| Spark Plug | NGK equivalent |
| Spark Plug Gap | 0.5 – 0.6 mm |
Transmission
| Transmission Type | 4-speed (5-speed optional) |
| Clutch | Wet multi-plate |
| Primary Reduction | |
| Final Reduction | |
| Overall Reduction | |
Dimensions
| Overall Length | |
| Overall Width | |
| Overall Height | |
| Wheelbase | 1480 mm |
| Ground Clearance | |
| Fuel Tank Capacity | 9–13 L |
Chassis
| Frame Type | Steel, single shock (Pro-Lever) |
| Caster Angle | |
| Trail | |
| Front Suspension | 40 mm Marzocchi telescopic forks |
| Rear Suspension | Pro-Lever single shock (WP or Fox) |
| Front Suspension Travel | 300 mm |
| Rear Suspension Travel | 330 mm |
Brakes & Wheels
| Front Tire | 3.00 – 21 |
| Rear Tire | 4.50 – 18 |
| Front Brake | Drum |
| Rear Brake | Drum |
Community
VMX Owners Forum
Discuss vintage motocross bikes, restorations, tuning and riding.
