The KTM 690 Duke R motorcycle specifications include a 690 cc (42.10 cu in) engine, a 6-speed gearbox, and a listed weight of 148 kg (326.3 lb).
Key specifications
The 2010 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
How the KTM 690 Duke R compares
This compares the motorcycle with all KTM models in this specifications database. The blue marker is this model and the grey line is the KTM database average.
About 55% higher than the KTM database average. Around the 84th percentile across KTM models.
Very close to the KTM database average. Around the 33rd percentile across KTM models.
About 28% larger than the KTM database average. Around the 81st percentile across KTM models.
Dimensions compared with KTM average
Each measurement is compared with the average value across KTM models where that dimension is available.
865
895
3% below average.
155
304
49% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 120/70-17 |
|---|---|
| Rear tire size | 160/60-17 |
| Front tire width | 120 mm |
| Front tire aspect ratio | 70% |
| Front rim diameter | 17 in |
| Rear tire width | 160 mm |
| Rear tire aspect ratio | 60% |
| Rear rim diameter | 17 in |
| Bore/stroke ratio | 1.21:1 (Oversquare) |
Model information
| Category | Naked bike |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 690 cc (42.10 cu in) |
| Torque | 70.0 Nm (7.1 kgf-m or 51.6 ft.lbs) @ 5,500 rpm |
| Bore × stroke | 102.0 x 84.5 mm (4.0 x 3.3 inches) |
| Compression ratio | 12.5:1 |
| Valves per cylinder | 4 |
| Cooling system | Liquid |
| Fuel system | Injection. Keihin EFI with EPT (Electr. Power Throttle) |
| Fuel control | Overhead Cams (OHC) |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Clutch | APTC slipper clutch, hydraulically operated |
Chassis and suspension
| Frame | Chromium-Molybdenum trellis frame, powder coated |
|---|---|
| Front suspension | WP USD fork |
| Rear suspension | WP mono shock with Pro-Lever linkage |
| Front wheel travel | 140 mm (5.5 inches) |
| Rear wheel travel | 140 mm (5.5 inches) |
| Rake | 26.5° |
| Trail | 115 mm (4.5 inches) |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 120/70-17 |
| Rear tire | 160/60-17 |
Dimensions and weight
| Dry weight | 148 kg (326.3 lb) |
|---|---|
| Seat height | 865 mm (34.1 inches) |
| Ground clearance | 155 mm (6.1 inches) |
Fuel and emissions
| Fuel capacity | 13.50 L (3.57 US gal) |
|---|
Performance
| Power/weight ratio | 0.4349 hp/kg |
|---|
Other specifications
| Color options | Black/gray/orange |
|---|---|
| Exhaust system | Stainless steel underfloor silencer with integrated catalytic converter |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from KTM models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official KTM information before relying on them. Visit the official KTM website.