The Honda CRF450X is a dual-purpose off-road motorcycle that was produced from 2011-12. It has a four-stroke, single-cylinder, DOHC, 4-valve engine with a capacity of 449cc and a compression ratio of 12.0:1. The bike is liquid-cooled and has a Keihin 40mm flat-slide induction system. It can be started both electrically and with a kick. The Clutch is Wet, multiple discs, cable operated with a five-speed transmission and final drive by #520 chain; 14T/40T. The Front Suspension consists of Inverted fully-adjustable 47mm Showa cartridge forks with 16-way rebound settings, and 16-way compression with a Front Wheel Travel of 315 mm / 12.4 in. The Rear Suspension is a Pro Link Showa single shock with a 312mm of travel, 17-way rebound settings, 13 low-speed compression settings and 3.5 turns of high-speed compression adjustment, with a Rear Wheel Travel of 315 mm / 12.4 in. Additionally, it has 240mm disc 2 piston caliper Front and Rear Brakes, with a Front Tyre of 80/100-21 and a Rear Tyre of 110/100-18. The Rake is 27.35 degrees with a Trail of 117 / 4.6 in. Dimensions are given as Length 2178 mm / 85.7 in, Width 821 mm / 32. in, Height 1273 mm / 50.1 71, Wheelbase is 1480 mm / 58.3 in, Seat Height is 963 mm / 37.9 in, Ground Clearance is 346 mm / 13.6 in, and the Dry Weight stands at 113 kg / 249 lbs, while the Wet Weight is 118 kg / 260 lbs. Lastly, the bike’s fuel capacity is 7.2 Litres / 1.9 gal.
Technical specifications:
Make Model: Honda CRF 450X
| Year | 2011 – 12 |
|---|---|
| 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 |
