2010 Honda CRF450R - The Undisputed Open-Class Champ - Dirtbike at Off-Road.com
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2010 Honda CRF450RThe Undisputed Open-Class Champ
Publish date: Sep 18, 2009
By:  Press Release
Source: Dirtbike at Off-Road.com

2010 Honda CRF450RThe 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: TBD

Specifications

Engine

Specgroup: Engine -
Engine Type449cc liquid-cooled single-cylinder four-stroke
Bore And Stroke96mm x 62.1mm
Compression Ratio12.0:1
Valve TrainUnicam®, four-valve; 36mm intake, titanium; 30mm exhaust, steel
InductionProgrammed Fuel Injection (PGM-FI), 50mm throttle body
IgnitionFull transistor with electronic advance
Drive Train
Specgroup: Drive Train -
TransmissionClose-ratio five-speed
Final Drive#520 chain; 13T/48T
Chassis / Suspension / Brakes
Specgroup: Chassis / Suspension / Brakes -
Front Suspension48mm inverted KYB® Air-Oil-Separate (AOS) with rebound and compression-damping adjustability; 12.2 inches travel
Rear SuspensionPro-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 BrakeSingle 240mm disc with twin-piston caliper
Rear BrakeSingle 240mm disc
Front Tire80/100-21
Rear Tire120/80-19
Dimensions
Specgroup: Dimensions -
Wheelbase58.7 inches
Rake(Caster Angle): 26° 52'
Trail114.2mm (4.5 inches)
Seat Height37.6 inches
Ground Clearance13.1 inches
Fuel Capacity1.5 gallons
Curb Weight234.8 pounds (Includes all standard equipment, required fluids and a full tank of fuel—ready to ride)
Other
Specgroup: Other -
Available ColorsRed
Model IdCRF450R

 

 

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Source: Dirtbike at Off-Road.com, 9/18/2009
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