| General |
| Year | 2011 | 2025 |
| Make Model | Yamaha XT660R | KTM 890 Adventure R |
| Dimensions |
| Seat Height | 865mm / 34.1 in | 880 mm / 34.6 in |
| Wheelbase | 1505 mm / 59.3 in | 1528 mm / 60.2 in |
| Ground Clearance | 210 mm / 8.3 in | 263 mm / 10.4 in |
| Height | 1230 mm / 48.4 in | - |
| Length | 2240 mm / 88.1 in | - |
| Width | 845 mm / 33.2 in | - |
| Weights & Capacities |
| Wet Weight (kg) | 181 | 210 |
| Dry Weight (kg) | 172 | - |
| Dry Weight | 172 kg / 379.2 lbs | - |
| Fuel Capacity | 15 Litres / 3.3 US gal | 20 Litres / 5.3 US gal |
| Oil Capacity | 2.9 Litres / 0.19 quarts | - |
| Wet Weight | 181 kg / 421 lbs | 210 kg / 464 lbs |
| Performance |
| Top Speed | 164.7 km/h / 102.3 mph | - |
| Max Power | 33.8 kW / 48 hp @ 6000 rpm | 78.3 kW / 105 hp @ 8000 rpm |
| Max Torque | 58.4 Nm / 5.7 kgf-m @ 5250 rpm | 100 Nm / 73.7 lb-ft @ 6500 rpm |
| Standing Start ¼ Mile | 14.2 sec | - |
| Engine |
| Displacement | 659 cc/ 40.2 cu-in | 889 cc / 54.3 cu-in |
| Engine Detail | Four stroke, single cylinder, SOHC, 4 valve | Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder |
| Bore x Stroke | 100 x 84 mm | 90.7 x 68.8 mm |
| Compression Ratio | 10.0: 1 | 13.5:1 |
| Cooling System | Liquid cooled | Liquid cooled with water/oil heat exchanger |
| Emissions | - | Euro 5 |
| Engine Management | - | Bosch EMS with RBW |
| Exhaust | - | Stainless-steel |
| Fuel Consumption | 23 km/lit | - |
| Fuel Induction | Fuel injection, 44 mm throttle body | DKK Dell'Orto with 46mm throttle body |
| Ignition | TCI | - |
| Lubrication | Dry sump | Pressure lubrication with 2 oil pumps |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | Wet, multiple-disc coil spring | PASC antihopping clutch, mechanically operated |
| Final Drive | Chain | 45:16 Chain 520 X-Ring |
| Primary Drive | - | 39:75 |
| Transmission / Drive | 5 Speed | 6 Speed (quickshifter optional) |
| Chassis |
| Frame Type | Steel tubular diamond frame with dual tank rails | Chromium-Molybdenum-Steel frame using the engine as stressed element, powder coated |
| Suspension - Front | 43 mm Telescopic forks, | 48mm Fully adjustable WP Xplor inverted forks |
| Suspension - Rear | Oscillating arm standard Monocross. 200mm wheel travel | Linkage-free spring-preload adjustable WP Xplor PDS piggyback shock |
| Rake | 27.0° | 26.3° |
| Steering Head Angle | - | 63.7° |
| Trail | 107 mm / 4.2 in | - |
| Wheel Travel - Front | 225 mm / 8.8 in | 240 mm / 9.4 in |
| Wheel Travel - Rear | 200 mm / 7.9 in | 240 mm / 9.4 in |
| Wheels & Brakes |
| Brakes - Front | Single 298mm disc 2 piston caliper | 2x 320mm discs with 4-piston radially mounted calipers |
| Brakes - Rear | Single 245mm disc 1 piston caliper | Single 260mm disc |
| ABS | - | Bosch 9.3 MP incl. Cornering-ABS and offroad mode, disengageable |
| Tyres - Front | 90/90- 21 | 90/90 x 21 Continental Twinduro TKC 80 |
| Tyres - Rear | 130/80-17 | 150/70 x 18 Continental Twinduro TKC 80 |
| Wheels | - | Wire-spoked with aluminium rim |
| Wheels - Front | - | 2.50 x 21 |
| Wheels - Rear | - | 4.50 x 18 |