Honda CRF450R

MotocrossModel year 2027Global version

Honda CRF450R

Honda CRF450R

Motocross · 450 cc

Manufacturer suggested retail price10,099 USDHonda United States · 2026-09-19

Variant: CRF450R

Displacement450 cc
Weight107.95 kg
Seat height952.5 mm
Fuel tank7.19 L

Specifications

Engine7 items

Engine configuration: 450cc liquid-cooled single-cylinder four-stroke
Bore × stroke: 97.0mm x 60.8mm
Fuel system: Programmed Fuel Injection (PGM-FI), 46mm throttle body
Compression ratio: 13.8:1
Valves: Unicam® SOHC; four valves per cylinder
Engine displacement: 450ccSource wording: 450cc liquid-cooled single-cylinder four-stroke
Cooling system: Liquid-cooledSource wording: 450cc liquid-cooled single-cylinder four-stroke

Fuel and transmission3 items

Transmission: Close-ratio five-speed manual
Final drive: #520 Chain; 13T/51T
Fuel tank capacity: 7.19LSource wording: 1.9 gallons

Chassis, brakes and suspension8 items

Front suspension: 49mm inverted Showa® fork; 12.2-inch travel
Rear suspension: Pro-Link Showa® single shock; 12.0-inch travel
Front brake: Single 260mm disc with twin-piston caliper
Rear brake: Single 240mm disc
Front tyre: Dunlop MX34 80/100-21
Rear tyre: Dunlop MX34 120/90-19
Steering angle: 27.3°
Trail: 116.84mmSource wording: 4.6 inches

Dimensions and weight5 items

Wheelbase: 1490.98mmSource wording: 58.7 inches
Seat height: 952.5mmSource wording: 37.5 inches
Ground clearance: 332.74mmSource wording: 13.1 inches
Ready-to-ride weight: 107.95kgSource wording: 238 pounds (includes all standard equipment, required fluids and a full tank of fuel)
Dry weight: 102.06kgSource wording: 225 pounds (Curb Weight without fuel)

Equipment2 items

Available colours: Red
Model code: CRF450R

Sources

Specifications can vary by model year, country and variant.

Official specifications: Honda — United Statespowersports.honda.com · Accessed: 2026-09-19