The fabulous CRF450X
CRF450X
Based on Honda’s phenomenal big-bore 4-stroke motocross champion, the CRF450R, the fabulous CRF450X takes off-road riding to a new level of fun and excitement. The lightest and most powerful off-road racer and fun bike to ever raise a roost and put a smile on your face, the CRF450X features dynamic power, a slim form and rugged, long-travel suspension systems for light, neutral handling and performance that really goes places. And with the effortless ease of its push-button electric starting, the CRF450X gives you the most satisfying blast high-powered off-road riding fun you can imagine. The bike is perfectly at ease with both Novice and Expert riders alike, just let the huge amount of torque on tap take you where you want to go.
Technical Specification
Engine |
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Engine Type |
Type Liquid-cooled 4-stroke 4-valve SOHC single |
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Engine Displacement |
449 cc |
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Bore & Stroke |
96 x 62mm |
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Compression Ratio |
12 : 1 |
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Carburation |
40mm Keihin FCR flat-slide carburettor with throttle |
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Max. Power Output |
48.5 bhp at 7,500 rpm |
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Max. Torque |
46.8Nm at 7,000 rpm |
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Ignition |
Computer-controlled digital capacitor discharge with electronic advance and lighting coil |
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Starter |
Electric/Primary kick |
Transmission |
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Gearbox |
5 speed |
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Final Drive |
#520 T-ring sealed chain |
Dimensions and Weight |
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Length x Width x Height |
2,176 x 825 x 1,254mm |
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Wheelbase |
1,481mm |
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Seat Height |
963mm |
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Ground Clearance |
348mm |
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Fuel Capacity |
8.6 litres |
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Dry Weight |
113kg |
Wheels, Suspension and Brakes |
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Wheels Front |
21 x 1.60 aluminium rim/wire spoke |
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Wheels Rear |
18 x 2.15 aluminium rim/wire spoke |
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Tyres Front |
80/100-21 (51M) |
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Tyres Rear |
110/100-18 (62M) |
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Suspension Front |
47mm Showa inverted leading-axle twin-chamber cartridgetype |
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Suspension Rear |
Pro-Link with Showa damper, adjustable low-speed (13-step) & |
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Brakes Front |
240 x 3mm hydraulic disc with dual-piston calliper and sintered metal pads |
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Brakes Rear |
240 x 4mm hydraulic disc with single-piston calliper and sintered metal pads |
Engine/Drivetrain
- Powerful liquid-cooled 449cm3 4-stroke 4-valve Unicam engine is designed to produce power across a wide rpm band for easy-to-control operation.
- Compact, lightweight engine assembly weighs only 32.2kg.
Chassis/suspension
- All-new 4th-generation twin-spar aluminium frame is derived from Honda’s CR series of championship motocrossers.
- Large 50mm rear damper piston diameter provides consistent performance under demanding riding conditions.
- Front wheel features large-diameter front axle and wide wheel-bearing span for excellent rigidity.
- Rear axle diameter of 25mm and large-diameter bearings provide optimum rigidity and strength to withstand torturous track conditions.
- Compact dual-piston front brake calliper, anodised aluminium brake pistons and lightweight front brake rotor minimise unsprung weight for improved turning and handling.
Additional Features
- Push-button electric start system for easy start-ups in all conditions.
- Large 8.3-litre fuel tank capacity.
- Resettable, easy-to-read three-digit competition odometer.
- Wide, cleated stainless steel footpegs are self-cleaning, resist corrosion, provide excellent grip and fold for extra ground clearance.
- Chain guide material offers improved wear resistance, with service life five times greater than conventional materials.
- Removable rear sub-frame allows easy maintenance.
- Washable, two-stage foam air filter for optimal engine protection and easy maintenance.
- Stainless steel clutch cable for long life.
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One Day Ride (No Accom.) 