2021 Honda CRF450R vs 2023 KTM 350 SX-F
Full specifications comparison •
2 motorcycles
Full Specifications
Differs
Same
| General |
| Comments | Model id: CRF450R | - |
| Colours | Red | Orange/white/grey |
| Dimensions |
| Ground Clearance (in.) | 13.2 inches | 13.5 inches |
| Ground Clearance (mm) | 335 mm | 343 mm |
| Seat Height | 965 mm / 38.0 in. | 958 mm / 37.7 in. |
| Wheelbase | 1481 mm / 58.3 in. | - |
| Height | 1271 mm / 50.0 in. | - |
| Length | 2191 mm / 86.3 in. | - |
| Width | 827 mm / 32.6 in. | - |
| Weights & Capacities |
| Oil Capacity (l) | 1.80 litres | - |
| Oil Capacity (Quarts) | 1.9 US quarts | - |
| Dry Weight | - | 99.5 kg / 219.4 lbs |
| Fuel Capacity | 6.43 litres / 1.70 US gallons | 7.20 litres / 1.90 US gallons |
| Wet Weight | 110.7 kg / 244.0 lbs | - |
| Performance |
| Top Speed | 170.0 km/h / 105.6 mph | - |
| Max Torque | 48.0 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 Revolutions" | - |
| Engine |
| Bore x Stroke (in,) | 3.8 x 2.4 inches | 3.5 x 2.3 inches |
| Bore x Stroke (mm) | 96.0 x 62.1 mm | 88.0 x 57.5 mm |
| Displacement (cc) | 449.7 cc | 349.7 cc |
| Displacement (ci) | 27.44 cubic inches | 21.34 cubic inches |
| Engine Type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel Control | Single Overhead Cams (SOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Engine Detail | 38mm intake valve, 31mm exhaust | - |
| Fuel System | Injection. Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body Read | Injection |
| Compression Ratio | 13.5:1 | - |
| Ignition | DC-CDI | Keihin EMS |
| Starter | Kick | Electric |
| Valve System | 4 | - |
| Drivetrain |
| Clutch | Multi plate wet | Wet multi-disc clutch, Brembo hydraulics |
| Final Drive | Chain (final drive) | Chain (final drive) |
| Gearbox | 5-speed | 5-speed |
| Primary Drive | #520 Chain; 13T/49T | X-Ring 5/8 x 1/4 |
| Chassis |
| Frame Type | Aluminium twin tube | Central double-cradle-type 25CrMo4 steel |
| Suspension - Front | 49mm inverted Showa fork with rebound and compression damping adjustability. | WP XACT-USD, Ø 48 mm |
| Suspension - Rear | Pro-Link® Showa single shock with adjustable spring preload, rebound and compression damping adjustability. | WP XACT Monoshock with linkage |
| Rake | 27.2° | 26.1° |
| Trail | 114 mm / 4.5 in. | - |
| Wheel Travel - Front | 310 mm / 12.2 in. | 310 mm / 12.2 in. |
| Wheel Travel - Rear | 315 mm / 12.4 in. | 300 mm / 11.8 in. |
| Wheels & Brakes |
| Brakes - Front | Single disc. Hydraulic. Two-piston calipers. | Single disc |
| Brakes - Rear | Single disc. Hydraulic. Single-piston caliper. | Single disc |
| Rims | Dunlop MX3S tires | - |
| Tyres - Front | 80/100-21 | 1.6-21 |
Verdict
⚖️
Too close to call
The 2021 Honda CRF450R and the 2023 KTM 350 SX-F are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.
Key Differences
2021 Honda CRF450R - Advantages
- ✓Competitive all-round: The 2021 Honda CRF450R matches or exceeds its rival across all measured criteria.
2023 KTM 350 SX-F - Advantages
- ✓Competitive all-round: The 2023 KTM 350 SX-F matches or exceeds its rival across all measured criteria.
2021 Honda CRF450R vs 2023 KTM 350 SX-F - FAQs
Which should I buy, the 2021 Honda CRF450R or the 2023 KTM 350 SX-F?
Both are strong choices. The 2021 Honda CRF450R has its own strengths, while the 2023 KTM 350 SX-F offers a compelling alternative. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.