17 May. Sunday 2026
CRF450R - 2026 Specifications and Reviews
The 2026 Honda CRF450R is a competition-focused motocross machine engineered for serious amateur and professional off-road racers. Powered by a potent 449.8cc liquid-cooled single-cylinder four-stroke with PGM-FI fuel injection and a 13.5:1 compression ratio, it delivers responsive power across the rev range. Renowned for its balanced handling, adjustable Showa suspension with 12.2-inch travel, and proven reliability, the CRF450R excels in high-speed terrain and demanding race conditions.
2026
Engine and Transmission Specifications | |
| Final Drive | #520 chain; 13T/49T |
| Clutch | Multiplate wet, hydraulically actuated (6 springs, 8 plates) |
| Gearbox | Constant-mesh 5-speed; manual |
| Starting | Push-button electric starter |
| Ignition | DC-CDI |
| Induction | Programmed fuel-injection system (PGM-FI); 44mm throttle bore |
| Compression Ratio | 13.5:1 |
| Bore x Stroke | 96.0mm x 62.1mm |
| Valves Per Cylinder | Unicam® OHC, four-valve; 38mm intake, titanium; 31mm exhaust, steel |
| Engine Type | 449.8cc liquid-cooled 10º single-cylinder four-stroke |
Physical measures and capacities | |
| Wet Weight | 249 lbs. |
| Fuel Capacity | 1.7 gal. |
| Wheelbase | 58.3 in. |
| Seat Height | 37.8 in |
| Ground Clearance | 13.1 in. |
| Overall Height | 49.8 in. |
| Overall Width | 32.6 in. |
| Overall Length | 85.9 in. |
| | |
CRF450R dimensions and frame | |
| Trail | 4.53 in. (115mm) |
| Rake | 27.3deg |
| Rear Tyre | Dunlop Geomax MX33 120/80-19 w/ tube |
| Front Tyre | Dunlop Geomax MX33 80/100-21 w/ tube |
| Rear Brakes | 1-piston caliper hydraulic; single 240mm disc |
| Front Brakes | 2-piston caliper (30mm, 27mm) hydraulic; single 260mm disc |
| Rear Suspension | Pro-Link system; fully adjustable Showa single shock w/ 12.2 in. wheel travel |
| Front Suspension | 49mm fully adjustable leading-axle inverted telescopic Showa coil-spring fork w/ 12.2 in. travel |
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