| Attribute | BamX BX400-S Assault × | Sherco 4.5 4T Supermotard × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2008 |
| Make | BamX | Sherco |
| Model | BamX BX400-S Assault | Sherco 4.5 4T Supermotard |
| Category | ATV | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Injection. Electronic fuel injection/digital engine management: Magneti Marelli |
| Displacement (cm³) | 387 | 448.6 |
| Power (kw) | 13.9 | - |
| Cooling system | Oil & air | Liquid |
| Transmission type,final drive | Chain | - |
| Torque (Nm) | 25 | - |
| Bore (mm) | 83 | 94.5 |
| Stroke (mm) | 71.6 | 64 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | - | Single Overhead Cams (SOHC) |
| Ignition | CDI | Ducati energia alternator 180 W |
| Clutch | - | Hydraulic, multidisc in oil bath |
| Lubrication system | Pressure/Splash | - |
| Compression | 9.5:1 | - |
| Exhaust system | - | Stainless steel pipe with aluminium silencer |
| Chassis | ||
| Front suspension | Double A-Arm | Ø46 mm Paioli/Kayaba telescopic fork. Forward offset wheel axle and brake calliper. Travel 295 mm |
| Rear suspension | Swing Arm | Progressive system with single Paioli absorber with aluminium structure and fully adjustable (four regulation types) |
| Front brakes | Single disc | Single disc. Bremo |
| Rear brakes | Single disc | Single disc. Bremo |
| Frame type | - | Built from Chrome-Molybdenum forming a single structure |
| Front tyre | 21/7-10 | - |
| Rear tyre | 20/10-9 | - |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,219 | 1,485 |
| Dry weight (kg) | 193 | 109 |
| Power/weight ratio | 0.0719 | - |
| Ground clearance (mm) | 152 | 325 |
| Performance | ||
| Fuel capacity (l) | 9 | 8.5 |
| Oil capacity (l) | 1.6 | - |