The Gas Gas 450 Halley Supermotard is a 2009 motorcycle with a four-stroke, single-cylinder, DOHC 4 valve engine, and a capacity of 449 cc. It has a liquid cooling system, wet sump lubrication, and an injection system with battery less EFI. The motorcycle can be started electrically or by kick. It has a maximum power of 50 hp at 7340 rpm and a maximum torque of 49 Nm at 6890 rpm. The clutch is multidisc hydraulic operated AJP, and the six-speed transmission is chain-driven. The bike has a deltabox type frame built using cromoly, rectangular tubes, and an aluminum swingarm. It has Marzocchi forks on the front and a progressive system with Ahlins shock absorber on the rear. The front and rear brakes are single disc and have 2 and 1 piston calipers, respectively. The front and rear tires are 120/60 – 17 and 150/60 – 17, and the wheelbase is 1475 mm. The seat height is 900 mm, and the ground clearance is 290 mm. The dry weight of the motorcycle is 118 kg, and its fuel capacity is 8.5 litres or 2.5 US gallons.
Technical specifications:
Make Model: Gas Gas EC 450 Halley Supermotard
| Year | 2009 |
|---|---|
| Engine | Four stroke, single cylinder, DOHC 4 valve |
| Capacity | 449 cc / 27.4 cu-in |
| Bore x Stroke | 97 x 60.8 mm |
| Cooling System | Liquid cooled |
| Lubrication | Wet sump |
| Induction | Injection. Electronic injection (Battery less EFI) |
| Ignition | Integrated in the injection system. |
| Starting | Electric & Kick |
| Max Power | 50 hp / 37.2 kW @ 7340 rpm |
| Max Torque | 49 Nm / 36.1 lb-ft @ 6890 rpm |
| Clutch | Multidisc hidraulic operated AJP. |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Frame | Deltabox type built using cromoly, rectangular tubes, aluminum swingarm |
| Front Suspension | 45mm Marzocchi forks |
| Front Wheel Travel | 295 mm / 11.6 in |
| Rear Suspension | Progressive system with ~Ahlins shock absorber |
| Rear Wheel Travel | 320 mm / 12.6 in |
| Front Brakes | Single 260mm disc 2 piston caliper |
| Rear Brakes | Single 220mm disc 1 piston caliper |
| Front Tyre | 120/60 -17 |
| Rear Tyre | 150/60 -17 |
| Wheelbase | 1475 mm / 58.1 in |
| Seat Height | 900 mm / 35.4 in |
| Ground Clearance | 290 mm / 11.4 in |
| Dry Weight | 118 kg / 260 lbs |
| Fuel Capacity | 8.5 Litres / 2.5 US gal |
