Honda CRF450X (2009-10)

The Honda CRF 450X motorcycle was produced in 2009 and 2010. It has a four-stroke, single-cylinder engine with a capacity of 449 cc and a compression ratio of 12.0:1. It has a wet sump lubrication system and a Keihin 40mm flat-slide induction. It can be started with both electric and kick starts. The maximum power is 44.8 hp at 7500 rpm, and the maximum torque is 43 Nm at 7000 rpm. The clutch is a wet, multiple discs, cable-operated system, and it has a five-speed transmission with a #520 chain final drive. The front suspension has a fully adjustable 47mm Showa cartridge fork, and the rear suspension has Pro Link Showa single shock with 312mm of travel. The front and rear brakes are both single 240mm discs. The motorcycle has a length of 2178 mm, a width of 821 mm, and a height of 1273 mm. The wheelbase is 1480 mm, and the seat height is 963 mm. The dry weight is 113 kg, and the wet weight is 118 kg. The fuel capacity is 7.2 liters. The motorcycle has received positive reviews from Motorcycle-USA, Motorcycle-USA Enduro Shootout, and mcnews.com.

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Technical specifications:

Make Model: Honda CRF 450X

Year: 2009 – 10

Engine: Four stroke, single cylinder, DOHC, 4 valves

Capacity: 449 cc / 27.4 cu-in

Bore x Stroke: 96 x 62mm

Cooling System: Liquid cooled

Compression Ratio: 12.0:1

Lubrication: Wet sump

Induction: Keihin 40mm flat-slide

Lubrication: Wet sump

Ignition: CD with electronic advance and lighting coil

Starting: Electric & kick

Max Power: 44.8 hp / 33 kW @ 7500 rpm

Max Torque: 43 Nm / 4.38 kg-m @ 7000 rpm

Clutch: Wet, multiple discs, cable operated

Transmission: 5 Speed

Final Drive: #520 chain; 14T/40T

Front Suspension: Inverted fully adjustable 47mm Showa cartridge forks, 16-way rebound settings, 16-way compression

Front Wheel Travel: 315 mm / 12.4 in

Rear Suspension: Pro Link Showa single shock with 312mm of travel 17-way rebound settings, 13 low speed compression settings and 3.5 turns of high speed compression adjustment)

Rear Wheel Travel: 315 mm / 12.4 in

Front Brakes: Single 240mm disc 2 piston caliper

Rear Brakes: Single 240mm disc

Front Tyre: 80/100-21

Rear Tyre: 110/100-18

Rake: 27.35 degrees

Trail: 117 / 4.6 in

Dimensions: Length 2178 mm / 85.7 in Width 821 mm / 32. in Height 1273 mm / 50.1 71

Wheelbase: 1480 mm / 58.3 in

Seat Height: 963 mm / 37.9 in

Ground Clearance: 346 mm / 13.6 in

Dry Weight: 113 kg / 249 lbs

Wet Weight: 118 kg / 260 lbs

Fuel Capacity: 7.2 Litres / 1.9 gal

Reviews: Motorcycle-USA / Motorcycle-USA Enduro Shootout / mcnews.com