| Attribute | KTM 640 Adventure 2007 × | KTM 690 Supermoto 2007 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2007 |
| Make | KTM | KTM |
| Model | KTM 640 Adventure | KTM 690 Supermoto |
| Category | Enduro / offroad | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Carburettor. Mikuni BST 40 | Carburettor. Mikuni BST 40 |
| Displacement (cm³) | 625 | 653.7 |
| Power (kw) | 39.2 | 46 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | - |
| Torque (Nm) | 55 | 65 |
| Bore (mm) | 101 | 102 |
| Stroke (mm) | 78 | 80 |
| Gearbox | 5-speed | 6-speed |
| Fuel control | Overhead Cams (OHC) | Overhead Cams (OHC) |
| Ignition | Kokusan digital DC-CDI | Kokusan DC-CDI |
| Clutch | Wet multi-disc clutch, operated hydraulically | APTC multi-disc wet clutch, hydraulically operated |
| Lubrication system | Pressure lubrication with 2 Eaton pumps | Pressure lubrication with 2 oil pumps |
| Compression | 11.7:1 | 11.7:1 |
| Exhaust system | Premium steel HGS 4 | INOX double silencer with regulated catalytic converters |
| Chassis | ||
| Front suspension | WP USD, 48 mm | WP USD |
| Rear suspension | WP monoshock | WP monoshock with Pro Lever |
| Front brakes | Double disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 240 |
| Frame type | Chromium-molybdenum, powder-coated | Chromoly trellis frame, powder-coated |
| Front tyre | 90/90-21 | 120/70-17 |
| Rear tyre | 140/80-18 | 160/60-17 |
| Front wheel travel (mm) | 115 | 115 |
| Rear wheel travel (mm) | 185 | 185 |
| Trail (mm) | 124 | 112 |
| Rake (fork angle) (degree) | 27.5 | 26 |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,510 | 1,460 |
| Dry weight (kg) | 158 | 152 |
| Power/weight ratio | 0.2481 | 0.3026 |
| Seat height (mm) | 945 | 875 |
| Ground clearance (mm) | 315 | 260 |
| Performance | ||
| Fuel capacity (l) | 25.5 | 13.2 |