Comparison of ATK 450 Dirt Track and Buell Blast 2003 [S]ave
| Attribute |  ATK 450 Dirt Track × |  Buell Blast 2003 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2003 |
| Make | ATK | Buell |
| Model | ATK 450 Dirt Track | Buell Blast |
| Category | Super motard | Naked bike |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 2 |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 449 | 492 |
| Power (kw) | 35 | 24.8 |
| Cooling system | - | Air |
| Transmission type,final drive | - | Belt |
| Torque (Nm) | - | 40.7 |
| Bore (mm) | 95 | 88.9 |
| Stroke (mm) | 63.4 | 79.4 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Overhead Valves (OHV) |
| Ignition | 12v Battery w Constant Energy Inductive Coil | - |
| Clutch | Hydraulic | - |
| Compression | 12.3:1 | 9.2:1 |
| Chassis | ||
| Front suspension | 46mm Ohlins | Showa® conventional 37 mm forks |
| Rear suspension | Ohlins POS | Showa® non-adjustable gas charge compression shocks |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | - | Wide beam HSLA steel backbone frame with built-in oil reservoir; Uniplanar powertrain vibration isolation system; Titanium color finish |
| Front tyre | - | 100/80-16 50S |
| Rear tyre | - | 120/80-16 60S |
| Front wheel travel (mm) | 152 | 102 |
| Rear wheel travel (mm) | 152 | 102 |
| Other | ||
| Starter | Electric | - |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,486 | 1,405 |
| Dry weight (kg) | 109 | 163 |
| Power/weight ratio | 0.3188 | 0.1519 |
| Seat height (mm) | 762 | 699 |
| Alternate seat height | - | 648 |
| Ground clearance (mm) | 178 | 135 |
| Performance | ||
| Fuel capacity (l) | 7.57 | 10.6 |
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