2010 CRF450R

View the 2009 CRF450R

CRF450R : The Undisputed Open-Class Champ

The perennial darling of the enthusiast press and racers alike, the CRF450R returns in 2010 to take its rightful place at the head of the class. With class-leading power and handling, the CRF450R features the perfect blend of power, suspension and handling for a genuine revolution in the premier motocross class. No wonder the award-winning CRF450R has won more magazine shootouts than any motocrosser in modern history.

Base MSRP $8,099.

Specifications

Engine

Specgroup: Engine -
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; 36mm intake, titanium; 30mm exhaust, steel
Induction	Programmed Fuel Injection (PGM-FI), 50mm throttle body
Ignition	Full transistor with electronic advance

Drive Train

Specgroup: Drive Train -
Transmission	Close-ratio five-speed
Final Drive	#520 chain; 13T/48T

Chassis / Suspension / Brakes

Specgroup: Chassis / Suspension / Brakes -
Front Suspension	48mm inverted KYB® Air-Oil-Separate (AOS) with rebound and compression-damping adjustability; 12.2 inches travel
Rear Suspension	Pro-Link KYB single shock with spring preload, rebound damping adjustability, and compression damping adjustment separated into low-speed and high-speed; 12.6 inches travel
Front Brake	Single 240mm disc with twin-piston caliper
Rear Brake	Single 240mm disc
Front Tire	80/100-21
Rear Tire	120/80-19

Dimensions

Specgroup: Dimensions -
Wheelbase	58.7 inches
Rake	(Caster Angle): 26° 52'
Trail	114.2mm (4.5 inches)
Seat Height	37.6 inches
Ground Clearance	13.1 inches
Fuel Capacity	1.5 gallons
Curb Weight	234.8 pounds (Includes all standard equipment, required fluids and a full tank of fuel—ready to ride)

Other

Specgroup: Other -
Available Colors	Red
Model Id	CRF450R