The Husqvarna SM 450R is a motorcycle model that was produced from 2006 to 2007. It boasts a four-stroke, single-cylinder, DOHC engine with a displacement of 449cc and a compression ratio of 12.0:1. The engine is cooled by liquid and lubricated by a wet sump. It’s powered by a 41mm Mikuni TMR carburetor and digital CDI ignition. The motorcycle can be started with both an electric start and a kick start. The maximum power output is 46.9 horsepower (34.5 kW) and the maximum torque is 41.5 Nm (30.6 lb-ft). The transmission has six speeds and the final drive is a chain.
The motorcycle has a steel single-tube cradle frame with round tubes and a light alloy rear frame. The front suspension consists of a 50mm Marzocchi upside-down telescopic hydraulic fork with advanced axle, allowing for compression and rebound stroke adjustment. The rear suspension is a progressive “soft damp” hydraulic adjustable single shock absorber with spring preload adjustment, compression and rebound stroke double adjustment. The front brake is a single 320mm disc with a four-piston caliper and the rear brake is a single 220mm disc with a one-piston caliper.
The motorcycle has a wheelbase of 1495mm (58.9 inches), a seat height of 915mm (36.0 inches), and a ground clearance of 270mm (10.6 inches). It has a dry weight of 119.2 kg (262.8 lbs) and a fuel capacity of 9.2 litres (2.4 US gal).
Technical specifications:
Make Model: Husqvarna SM 450R
| Year | 2006 – 07 |
|---|---|
| Engine | Four stroke, single cylinder, DOHC, 4 vlave |
| Capacity | 449 cc / 27.4 cu-in |
| Bore x Stroke | 97 X 60.7 mm |
| Compression Ratio | 12.0;1 |
| Cooling System | Liquid cooled |
| Lubrication | Wet sump |
| Induction | 41mm Mikuni TMR Carburetor |
| Ignition | Digital CDI |
| Starting | Electric & kick |
| Max Power | 46.9 hp / 34.5 kW @ 8500 rpm |
| Max Torque | 41.5 Nm / 30.6 lb-ft @ 7000 rpm |
| Clutch | Wet, multiple discs, cable operated |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Gear Ratio | 1st 2.000 (28/14), 2rd 1.611 (29/18), 3th 1.333 (24/18), 4th 1.086 (25/23), 5th 0.920 (23/25), 6th 0.814 (22/27) |
| Frame | Steel single tube cradle (round tubes); rear frame in light alloy |
| Front Suspension | 50mm Marzocchi Upside-Down telescopic hydraulic fork with advanced axle; compression and rebound stroke adjustment |
| Front Wheel Travel | 250 mm / 9.8 in |
| Rear Suspension | Progressive ‘soft damp’ with hydraulic adjustable single shock absorber; spring preload adjustment, compression and rebound adjustment compression stroke double adjustment |
| Rear Wheel Travel | 290 mm / 11.4 in |
| Front Brakes | Single 320mm disc 4 piston caliper |
| Rear Brakes | Single 220mm disc 1 piston caliper |
| Front Tyre | 120/70 -17 |
| Rear Tyre | 150/60 -17 |
| Wheelbase | 1495 mm / 58.9 in |
| Seat Height | 915 mm / 36.0 in |
| Ground Clearance | 270 mm / 10.6 in |
| Dry Weight | 119.2 kg / 262.8 lbs |
| Fuel Capacity | 9.2 Litres / 2.4 US gal |
