| General |
| Comments | Model ID: CRF450RX. | - |
| Year | - | 2025 |
| Colours | Red | - |
| Make Model | - | KTM 390 Adventure R |
| Dimensions |
| Ground Clearance (in.) | 13.2 inches | - |
| Ground Clearance (mm) | 336 mm | - |
| Height (in.) | 50.5 inches | - |
| Height (mm) | 1282 mm | - |
| Length (in.) | 85.9 inches | - |
| Wheelbase (in.) | 58.1 inches | - |
| Seat Height (in.) | 38.0 inches | - |
| Seat Height (mm) | 965 mm | - |
| Width (mm) | 839 mm | - |
| Width (in.) | 33.0 inches | - |
| Wheelbase (mm) | 1477 mm | - |
| Length (mm) | 2182 mm | - |
| Seat Height | 965 mm / 38.0 in. | 870 mm / 34.3 in |
| Wheelbase | 1477 mm / 58.1 in. | 1481 mm / 58.3 in |
| Height | 1282 mm / 50.5 in. | - |
| Length | 2182 mm / 85.9 in. | - |
| Width | 839 mm / 33.0 in. | - |
| Weights & Capacities |
| Wet Weight (lbs.) | 251.0 pounds | - |
| Wet Weight (kg) | 113.9 kg | 165 |
| Fuel Capacity (l) | 8.00 litres | - |
| Fuel Capacity (gal.) | 2.11 US gallons | - |
| Dry Weight (lbs.) | 235.9 pounds | - |
| Dry Weight (kg) | 107 | - |
| Dry Weight | 107 kg / 235.9 lbs | - |
| Fuel Capacity | 8.00 litres / 2.11 US gallons | 14 L / 3.7 US gal |
| Wet Weight | 113.9 kg / 251.0 lbs | 165 kg / 364 lbs |
| Performance |
| Max Power | - | 33 kW / 44.3 hp @ 8500 rpm |
| Max Torque | - | 39 Nm / 28.7 lb-ft @ 7000 rpm |
| Engine |
| Bore x Stroke (in,) | 3.8 x 2.4 inches | - |
| Engine Type | Single cylinder, four-stroke | - |
| Displacement (ci) | 27.40 cubic inches | - |
| Fuel Control | Single Overhead Cams (SOHC) | - |
| Displacement (cc) | 449.0 cc | - |
| Bore x Stroke (mm) | 96.0 x 62.1 mm | - |
| Displacement | - | 398.7 cc / 24.3 cu-in |
| Engine Detail | - | Four stroke, single cylinder, DOHC with finger followers, 4 valves |
| Fuel System | Injection. Programmed Fuel Injection (PGM-FI) | - |
| Bore x Stroke | - | 89 x 64 mm |
| Compression Ratio | 13.5:1 | 12.6:1 |
| Cooling System | - | Liquid Cooled |
| Emissions | - | EURO 5+ |
| Engine Management | - | Bosch EMS with RBW |
| Fuel Induction | - | Bosch fuel injection, 46 mm throttle body |
| Ignition | DC-CDI | - |
| Lubrication | - | Wet sump |
| Starter | Electric | Electric |
| Valve System | 4 | - |
| Drivetrain |
| Clutch | - | PASC slipper clutch, mechanically operated |
| Final Drive | Chain (final drive) | Chain 520-X Ring |
| Gearbox | 5-speed | - |
| Primary Drive | #520 Chain; 13T/50T | 86:33 |
| Transmission / Drive | - | 6 Speed |
| Chassis |
| Wheel Travel - Front (in.) | 12.2 inches | - |
| Wheel Travel - Rear (mm) | 315 mm | - |
| Trail (in.) | 4.5 inches | - |
| Trail (mm) | 114 mm | - |
| Wheel Travel - Front (mm) | 310 mm | - |
| Wheel Travel - Rear (in.) | 12.4 inches | - |
| Frame Type | Aluminium twin tube | Steel trellis frame, powder coated, with bolt-on subframe |
| Suspension - Front | 49mm inverted Showa fork with 13-position rebound and 15-position compression-damping adjustability | 43mm WP APEX 43, compression and rebound adjustble, 30 clicks |
| Suspension - Rear | Pro-Link Showa single shock with adjustable spring preload, 11-position rebound and six-position high- and low-speed compression-damping adjustability | WP APEX Split Piston, preload with top ring and rebound, 20 clicks |
| Rake | 27.1° | - |
| Steering Head Angle | - | 63.1° |
| Trail | 114 mm / 4.5 in. | - |
| Wheel Travel - Front | 310 mm / 12.2 in. | 230 mm / 9.1 in |
| Wheel Travel - Rear | 315 mm / 12.4 in. | 230 mm / 9.1 in |
| Wheels & Brakes |
| Brakes - Front | Single disc. Two-piston calipers. | Single |
| Brakes - Rear | Single disc | Single 240 mm disc, Bybre floating 1 piston caliper |
| ABS | - | Bosch 10.3 Modular with Offroad mode |
| Rims | Dunlop Geomax AT81 tires. Aluminium rims, spoked. | - |
| Tyres - Front | 90/90-21 | 90/90 x R21 M/C 54T M+S |
| Tyres - Rear | - | 140/80 x R18 M/C 70T M+S |
| Wheels | - | Wire spoke, aluminium rims |
| Wheels - Front | - | 21 x 1.85 |
| Wheels - Rear | - | 18 x 2.5 |