Pre-Owned 2023 Honda CRF450RX – High-Performance Off-Road & Cross-Country Motorcycle
The 2023 Honda CRF450RX is a race-ready off-road machine engineered for cross-country, GNCC-style, and advanced trail riding. Powered by Honda’s proven 449cc Unicam® liquid-cooled 4-stroke engine, the CRF450RX delivers strong mid-range torque, smooth power delivery, and confident acceleration for demanding terrain.
Designed with off-road performance in mind, this model features a specialized 18-inch rear wheel, larger fuel tank for extended range, electric start for quick restarts, and Honda Selectable Torque Control (HSTC) for improved traction in varying trail conditions. The lightweight aluminum twin-spar frame and race-tuned suspension provide stability, agility, and comfort over technical terrain.
Whether you’re racing or exploring rugged backcountry trails, the 2023 Honda CRF450RX combines competitive capability, refined engineering, and everyday versatility in a single, high-performance motorcycle.
- Engine & Drivetrain
- Engine Type 449.7cc liquid-cooled Unicam® single-cylinder 4-stroke
- Displacement 449.7cc
- Bore x Stroke 96.0 mm × 62.1 mm
- Compression Ratio 12.5:1
- Fuel System Programmed Fuel Injection (PGM-FI), 46 mm throttle body
- Transmission Close-Ratio 5-Speed Manual
- Clutch Wet multi-plate with hydraulic actuation
- Final Drive #520 Chain
- Suspension & Brakes
- Front Suspension 49 mm fully adjustable Showa USD fork (~12.2 in travel)
- Rear Suspension Showa Pro-Link® single shock (~12.3 in travel)
- Front Brakes 260 mm hydraulic disc
- Rear Brakes 240 mm hydraulic disc
- Parking Brake N/A
- Tires & Wheels
- Front Tires 80/100-21 Dunlop® Geomax AT81
- Rear Tires 120/90-18 Dunlop® Geomax AT81
- Wheels Aluminum spoked wheels
- Dimensions & Capacities
- Overall Length ~85.9 in (2180 mm)
- Overall Width ~33.0 in (840 mm)
- Overall Height ~50.5 in (1282 mm)
- Wheelbase 58.3 in (1480 mm)
- Seat Height 38.0 in (965 mm)
- Ground Clearance 13.2 in (335 mm)
- Fuel Capacity 2.1 gal (8.0 L)
- Wet Weight ~251 lb (114 kg)
- Payload & Towing
- Front Rack Capacity N/A
- Rear Rack Capacity N/A
- Total Rack Capacity N/A
- Hitch Towing Rating N/A
- Hitch Type N/A
