HONDA CRF450R
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Engine Type
449cc liquid-cooled single-cylinder four-stroke
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Bore And Stroke
96mm x 62.1mm
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Compression Ratio
13.5:1
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Valve Train
Unicam four-valve; 38mm intake; 31mm exhaust
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Induction
Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body
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Ignition
DC-CDI
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Transmission
Close-ratio five-speed
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Final Drive
#520 Chain; 13T/49T
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Front Suspension
49mm inverted Showa fork with rebound and compression damping adjustability; 12.2 inches of travel
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Rear Suspension
Pro-Link Showa single shock with adjustable spring preload, rebound and compression damping adjustability; 12.4 inches of travel
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Front Brake
Single 260mm disc with twin-piston caliper
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Rear Brake
Single 240mm disc
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Front Tire
Dunlop MX33 80/100-21
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Rear Tire
Dunlop MX33 120/80-19
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Wheelbase
58.3 inches
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Rake (Caster Angle)
27° 7'
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Trail
4.5 inches
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Seat Height
38 inches
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Ground Clearance
13.2 inches
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Fuel Capacity
1.7 gallons
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Curb Weight
244 pounds (Includes all standard equipment, required fluids and full tank of fuel—ready to ride.)
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Available Colors
Red
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Model ID
CRF450R
HONDA CRF450R RATINGS
SUSPENSION 
HANDLING 
PEAK POWER 
LOW END POWER
COMFORT
PRICE: $9599
WEIGHT WITHOUT FUEL: 233 lb.
HUSQVARNA FC450
ENGINE
- TRANSMISSION5-speed
- STARTERElectric starter
- STROKE63.4 mm
- BORE95 mm
- CLUTCHWet multi-disc DS clutch, Brembo hydraulics
- DISPLACEMENT449.9 cm³
- EMSKeihin EMS
- DESIGN1-cylinder, 4-stroke engine
CHASSIS
- WEIGHT (WITHOUT FUEL)101 kg
- TANK CAPACITY (APPROX.)7 l
- FRONT BRAKE DISC DIAMETER260 mm
- REAR BRAKE DISC DIAMETER220 mm
- FRONT BRAKEDisc brake
- REAR BRAKEDisc brake
- CHAIN5/8 x 1/4"
- FRAME DESIGNCentral double-cradle-type 25CrMo4 steel
- FRONT SUSPENSIONWP XACT-USD, Ø 48 mm
- GROUND CLEARANCE370 mm
- REAR SUSPENSIONWP XACT Monoshock with linkage
- SEAT HEIGHT940 mm
- STEERING HEAD ANGLE63.9 °
- SUSPENSION TRAVEL (FRONT)300 mm
- SUSPENSION TRAVEL (REAR)300 mm
HUSQVARNA FC450 RATINGS
SUSPENSION
HANDLING 
PEAK POWER
LOW-END POWER
COMFORT
PRICE: $10,299
WEIGHT WITHOUT FUEL: 224 lb.
KAWASAKI KX450
| Engine | 4-stroke single, DOHC, liquid-cooled |
|---|---|
| Displacement | 449cc |
| Bore x Stroke | 96.0 x 62.1mm |
| Compression Ratio | 12.5:1 |
| Fuel System | DFI® with 44mm Keihin throttle body |
| Ignition | Digital CDI with 3 Coupler Options |
| Transmission | 5-speed, return shift, with wet multi-disc manual clutch and hydraulic clutch actuation |
| Final Drive | Chain |
| Front Suspension / Wheel Travel | 49mm inverted telescopic coil-spring fork with 16-way compression damping and 16-way rebound damping/12.0 in |
|---|---|
| Rear Suspension / Wheel Travel | Uni-Trak® gas charged shock with piggyback reservoir with dual-range (4 turns stepless high speed/19-way low-speed) compression damping, 22-way rebound damping and adjustable preload/12.1 in |
| Front Tire | 80/100-21 |
| Rear Tire | 120/80-19 |
| Front Brakes | Single semi-floating 270mm Braking® petal disc with dual-piston caliper |
| Rear Brakes | Single 250mm Braking® petal disc with single-piston caliper |
| Frame Type | Aluminum perimeter |
|---|---|
| Rake/Trail | 27.6°/4.8 in |
| Overall Length | 86.0 in |
| Overall Width | 32.3 in |
| Overall Height | 49.8 in |
| Ground Clearance | 13.4 in |
| Seat Height | 37.6 in |
| Curb Weight | 232.7 lb without fuel / 242.9 lb** |
| Fuel Capacity | 1.64 gal |
| Wheelbase | 58.5 in |
| Color Choices | Lime Green |
| Warranty | Not Available |
| Kawasaki Protection Plus™ (optional) | Not Available |
KAWASAKI KX450 RATINGS
SUSPENSION
HANDLING
PEAK POWER
LOW-END POWER
COMFORT
PRICE: $9399
WEIGHT WITHOUT FUEL: 235 lb.
KTM 450SX-F
ENGINE
- TRANSMISSION5-speed
- STARTERElectric starter
- STROKE63.4 mm
- BORE95 mm
- CLUTCHWet, DDS multi-disc clutch, Brembo hydraulics
- DISPLACEMENT449.9 cm³
- EMSKeihin EMS
- DESIGN1-cylinder, 4-stroke engine
CHASSIS
- WEIGHT (WITHOUT FUEL)100 kg
- TANK CAPACITY (APPROX.)7 l
- FRONT BRAKE DISC DIAMETER260 mm
- REAR BRAKE DISC DIAMETER220 mm
- FRONT BRAKEDisc brake
- REAR BRAKEDisc brake
- CHAIN5/8 x 1/4"
- FRAME DESIGNCentral double-cradle-type 25CrMo4 steel
- FRONT SUSPENSIONWP XACT-USD, Ø 48 mm
- GROUND CLEARANCE370 mm
- REAR SUSPENSIONWP XACT Monoshock with linkage
- SEAT HEIGHT950 mm
- STEERING HEAD ANGLE63.9 °
- SUSPENSION TRAVEL (FRONT)310 mm
- SUSPENSION TRAVEL (REAR)300 mm
KTM 450SX-F RATINGS
SUSPENSION
HANDLING
PEAK POWER
LOW-END POWER
COMFORT
PRICE: $10,199
WEIGHT WITHOUT FUEL: 223 lb.
YAMAHA YZ450F
ENGINE
CHASSIS
DIMENSIONS
YAMAHA YZ450 RATINGS
SUSPENSION
HANDLING
PEAK POWER
LOW-END POWER
COMFORT
PRICE: $9399
WEIGHT WITHOUT FUEL: 239 lb.