2004 Honda CRF450R Specifications

9/3/2003 1:06:31 AM

Model

CRF450R

Engine Type

449cc liquid-cooled single-cylinder four-stroke

Bore and Stroke

96mm x 62.1mm

Compression Ratio

12.0:1

Valve Train

Unicam; four-valve

Carburetion

Keihin 40mm flat-slide

Ignition

CD with electronic advance

Transmission

Close-ratio five-speed

Final Drive

#520 chain; 13T/48T

Suspension

Front: 47mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability; 12.4 inches travel
Rear: Pro-Link Showa single shock with spring preload, 17-position rebound damping adjustability, and compression damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns); 12.5 inches travel

Brakes

Front: Single 240mm disc with twin-piston caliper
Rear: Single 240mm disc

Tires

Front: 80/100-21
Rear: 110/90-19

Wheelbase

58.5 inches

Rake (Caster Angle)

26.91

Trail

108mm (4.25 inches)

Seat Height

37.6 inches

Ground Clearance

13.4 inches

Dry Weight

222.0 pounds

Fuel Capacity

2.0 gallons

Color

Red

Consult owner's manual for optional racing parts.