22 June. Monday 2026
KTM Adventure R 640 - 1999 Specifications and Reviews
The 1999 KTM Adventure R 640 is a lightweight enduro bike designed for adventure-minded riders seeking off-road capability and on-road versatility. Powered by a 625cc liquid-cooled single-cylinder engine producing 52 horsepower, it excels on mixed terrain with its nimble handling and manageable 154kg weight. Best known for combining genuine dirt-bike performance with practical street use, it remains a favorite among dual-sport enthusiasts.
1999
General information | |
| Category | Enduro / offroad |
| Year | 1999 |
| Model | KTM Adventure R 640 |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Power | 52.00 |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 625.00 ccm (38.14 cubic inches) |
| | |
Physical measures and capacities | |
| Wheelbase | 1,510 mm (59.4 inches) |
| Dry weight | 154.0 kg (339.5 pounds) |
KTM Adventure R 640 dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| | |
Speed and acceleration | |
| Power/weight ratio | 0.3377 HP/kg |
| Top speed | 165.0 km/h (102.5 mph) |
Other specs | |
| Fuel capacity | 28.00 litres (7.40 gallons) |
Rider Reviews
Add a Comment
Related Motorcycle Specifications
More KTM Motorcycles
Related Variants
- Motorcycles in database: 36900
- Technical specifications: 1251993
- Images of motorcycles: 63755
- Videos: 339
- Manufacturers: 502
Please Login or Register if you would like to leave a comment.