Honda CRF450X (2015-16)

The Honda CRF450X motorcycle was produced between 2015 and 2016. It has a liquid-cooled four-stroke, single-cylinder, DOHC, 4-valve engine with a capacity of 449cc. It has a 12.0:1 compression ratio, a wet sump lubrication system, and a Keihin 40mm flat-slide induction system. The CRF450X has both electric and kick starting options, and can provide 44.8 horsepower at 7500 rpm, and 43 Nm of torque at 7000 rpm. It has a wet multiple disc, cable-operated clutch and a 5-speed transmission with a #520 chain and a 14T/40T final drive. The front suspension is an inverted, fully adjustable 47mm Showa cartridge forks, with a 16-way rebound settings and 16-way compression. The rear suspension is a single shock with spring preload and a 17-position rebound damping adjustment, as well as a compression damping adjustment separated into low-speed and high-speed. The front brakes are a single 255mm disc with a 2 piston caliper, and the rear brakes are a single 240mm disc. The dimensions of the Honda CRF450X are length 2178 mm, width 821 mm, height 1273 mm, and it has a wheelbase of 1480 mm. The seat height is 963 mm and the ground clearance is 346 mm. The wet weight of the bike is 122 kg, and the fuel capacity is 7.2 litres.

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Technical specifications:

Make Model: Honda CRF 450X

Year: 2015 – 16

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: single shock with spring preload, 17-position rebound damping adjustment, and compression damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns)

Rear Wheel Travel: 315 mm / 12.4 in

Front Brakes: Single 255mm disc 2 piston caliper

Rear Brakes: Single 240mm disc

Front Tyre: 80/100-21

Rear Tyre: 110/100-18

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

Wet Weight: 122 kg / 269 lbs

Fuel Capacity: 7.2 Litres / 1.9 gal