The Honda CRF450R has always been out in front. But now it's WAY out in front. We took the best MX bike in the class for six years running and made it better in every way. With features like our exclusive Honda Progressive Steering Damper (HPSD) and our revolutionary all-new batteryless fuel-injection system, the 2009 CRF450R is pure Honda, and without a doubt the best open-class motocross bike ever.
GENERAL INFORMATION
Manufacturer
Honda
Model Year
2009
Model
CRF®450R
MSRP
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ENGINE
Engine
1-cylinder, 4-stroke, Unicam, 4-valve, titanium 36 mm intake
Displacement
449 cc
Bore x Stroke
96 x 62.1 mm
Compression Ratio
12.0:1
Carburetion
Programmed Fuel Injection (PGM-FI), 50 mm throttle body
Cooling
Liquid-cooled
Exhaust
30 mm steel
Ignition
Full transistor with 3-gear position electronic advance
DIMENSIONS
Weight
234.8 lbs.
Ground Clearance
13.1 in.
Wheelbase
58.7 in.
Fuel Capacity
1.5 gal.
Seat Height
37.6 in.
DRIVETRAIN
Transmission
Close-ratio 5-speed
Final Drive
#520 chain; 13T/48T
Suspension
Front: 48 mm inverted KYB Air-Oil-Separate (AOS) with 16-position rebound & 18-position compression damping adjustability; 12.2 in. travel Rear: Pro-Link KYB single-shock with spring-preload, 18-position (low-speed) & 1.5-turn (high-speed) compression damping & 20-position rebound damping adjustability; 12.6 in. travel
OTHER
Rake
26° 52'
Trail
4.5 in. (114.2 mm)
Colors
Red
BRAKES/WHEELS/TIRES
Brakes
Front: 240 mm single-disc with twin-piston caliper Rear: 240 mm single-disc
Tires
Front: 80/100-21 Rear: 120/80-19
Photos may show optional equipment
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
