2027 Honda CRF450R Specifications

ENGINE  
Type 449.5cc liquid-cooled single-cylinder four-stroke
Valvetrain OHC Unicam®; four valves; 40mm intake, titanium; 32mm exhaust, titanium
Bore x Stroke 97.0mm x 60.8mm
Compression Ratio 13.8:1
Induction Programmed electronic fuel-injection system (PGM-FI); 46mm throttle body
Ignition Transistor Controlled Ignition (TCI)
Starter Push-button electric starter
Transmission Constant-mesh five-speed manual
Clutch Multiplate wet, hydraulically actuated
Final Drive #520 chain; 13T/51T
SUSPENSION  
Front 49mm Showa telescopic inverted coil-spring fork w/ adjustable compression/rebound damping; 12.2-inch travel
Rear Pro-Link® system w/ single Showa shock absorber; adjustable spring preload, compression/rebound damping; 12.0-inch travel
BRAKES  
Front Single dual-piston hydraulic caliper w/ 260mm petal-style disc
Rear Single one-piston hydraulic caliper w/ 240mm petal-style disc
TIRES  
Front Dunlop Geomax MX34 80/100-21 tube-type
Rear Dunlop Geomax MX34 120/90-19 tube-type
MEASUREMENTS  
Rake 27.5°
Trail 4.6 inches (117mm)
Length 86.6 inches
Width 32.6 inches
Height 49.7 inches
Ground Clearance 13.1 inches
Seat Height 37.5 inches
Wheelbase 58.7 inches
Fuel Capacity 1.9 gallons
Curb Weight* 238 pounds
Weight No Fuel 226 pounds
OTHER  
Color Red
Warranty None

*Includes all standard equipment, required fluids and full tank of fuel—ready to ride
Specifications subject to change