| General |
| Comments | Traction control, 2 engine maps. | - |
| Year | - | 2025 |
| Colours | White/grey/yellow | - |
| Make Model | - | KTM 450 SMR |
| Dimensions |
| Wheelbase (mm) | 1482 mm | - |
| Wheelbase (in.) | 58.3 inches | - |
| Seat Height (mm) | 898 mm | - |
| Seat Height (in.) | 35.4 inches | - |
| Ground Clearance (mm) | 281 mm | - |
| Ground Clearance (in.) | 11.1 inches | - |
| Seat Height | 898 mm / 35.4 in. | 898 mm / 35.4 in |
| Wheelbase | 1482 mm / 58.3 in. | 1472 mm / 58 in |
| Ground Clearance | - | 281mm / 11.1 in |
| Weights & Capacities |
| Fuel Capacity (gal.) | 1.90 US gallons | - |
| Dry Weight (lbs.) | 237.2 pounds | - |
| Fuel Capacity (l) | 7.20 litres | - |
| Dry Weight (kg) | 107.6 | 108.8 |
| Dry Weight | 107.6 kg / 237.2 lbs | 108.8 kg / 239.7 lbs |
| Fuel Capacity | 7.20 litres / 1.90 US gallons | 7.2 Litres / 1.85 US gal |
| Performance |
| Max Power | - | 47 kW / 63 hp |
| Power-to-Weight Ratio | 0.5855 HP/kg | - |
| Engine |
| Engine Type | Single cylinder, four-stroke | - |
| Fuel Control | Single Overhead Cams (SOHC) | - |
| Displacement (cc) | 449.9 cc | - |
| CO2 | 85.4 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Bore x Stroke (in,) | 3.7 x 2.5 inches | - |
| Bore x Stroke (mm) | 95.0 x 63.4 mm | - |
| Displacement (ci) | 27.45 cubic inches | - |
| Displacement | - | 449.9 cc / 27.4 cu-in |
| Engine Detail | - | Four stroke, single cylinder, SOHC, 4 valve |
| Fuel System | Carburettor | - |
| Bore x Stroke | - | 95 x 63.4 mm |
| Compression Ratio | 13.1:1 | 12.75:1 |
| Cooling System | - | Liquid cooled |
| Engine Management | - | Keihin EMS |
| Exhaust | - | Aluminum |
| Fuel Consumption | 3.68 litres/100 km (27.2 km/l or 63.92 mpg) | - |
| Fuel Induction | - | Keihin EFI with 44 mm throttle body |
| Ignition | Hitachi Astemo EMS | - |
| Lubrication | - | Pressure lubrication with 2 rotor pumps |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | Wet multi-disc Suter clutch, Brembo hydraulics | Suter slipper clutch with Brembo hydraulics |
| Final Drive | Chain (final drive) | Chain 5/8 x 1/4 |
| Final Drive Ratio | - | 14:46 |
| Gearbox | 5-speed | - |
| Primary Drive | 5/8 x 1/4´ chain | - |
| Primary Drive Ratios | - | 29:72 |
| Transmission / Drive | - | 5 Speed |
| Chassis |
| Wheel Travel - Front (in.) | 11.2 inches | - |
| Wheel Travel - Rear (mm) | 285 mm | - |
| Wheel Travel - Rear (in.) | 11.2 inches | - |
| Wheel Travel - Front (mm) | 285 mm | - |
| Frame Type | 25CrMo4 steel central-tube | Central double-cradle-type 25CrMo4 steel |
| Suspension - Front | WP XACT-USD, Ø 48 mm | 48mm Fully adjustable WP Xact inverted fork |
| Suspension - Rear | WP XACT Monoshock with linkage | Linkage-assisted WP Xact mono shock |
| Clamp Offset - Triple | - | 16 mm |
| Handlebar | - | Neken 28-22mm diameter w/ ODI grips |
| Rake | 26.1° | 26.1° |
| Steering Head Angle | - | 63.9° |
| Wheel Travel - Front | 285 mm / 11.2 in. | 283 mm / 11.1 in |
| Wheel Travel - Rear | 285 mm / 11.2 in. | 266 mm / 10.5 in |
| Wheels & Brakes |
| Brakes - Front | Single disc. Brembo twin-piston floating calliper, brake disc | Single 310 mm disc with Brembo hydraulics |
| Brakes - Rear | Single disc. Brembo single-piston floating calliper, brake dis | Single 220mm disc with Brembo hydraulics |
| Rims | Black, wire spoked. Metzler tyres. | - |
| Tyres - Front | 125/80-16.5 | 125/75 x 16.5 |
| Tyres - Rear | - | 165/65 x 17 |
| Wheels - Front | - | 3.5 x 16.5 |
| Wheels - Rear | - | 5.0 x 17 |