BamX BX400: history, specs, pictures
| BamX BX400 | |
| Manufacturer | |
|---|---|
| Also called | BX400-S Assault, BX400-U4 Sierra |
| Production | 2010 - 2012 |
| Engine | single cylinder, four-stroke |
| Bore / Stroke | 83.0mm x 71.6mm |
| Torque | 18.44 ft/lbs (25.0 Nm) @ 5500RPM |
| Fuel System | carburetor |
| Ignition | cdi |
| Transmission | Gear box: automatic Final Drive: shaft drive (cardan) |
| Suspension | Front: double a-arm Rear: swing arm |
| Brakes | Front: double disc Rear: single disc |
| Front Tire | 25/8-12 |
| Rear Tire | 25/10-12 |
| Wheelbase | 49.02 inches (1245 mm) |
| Seat Height | 34.02 inches (864 mm) |
| Weight | 587.09 pounds (266.3 Kg) (dry), |
| Oil Capacity | 0.45 Gallon (1.70 Liters) |
| Fuel Capacity | 3.57 Gallon (13.50 Liters) |
| Manuals | Service Manual |
The BamX BX400-U4 Sierra was a single cylinder, four-stroke standard produced by BamX between 2010 and 2012. Max torque was 18.44 ft/lbs (25.0 Nm) @ 5500 RPM.
Engine[edit | edit source]
The engine was a oil & air cooled single cylinder, four-stroke. A 83.0mm bore x 71.6mm stroke result in a displacement of just 387.0 cubic centimeters.
Drive[edit | edit source]
The bike has a automatic transmission.
Chassis[edit | edit source]
It came with a 25/8-12 front tire and a 25/10-12 rear tire. Stopping was achieved via double disc in the front and a single disc in the rear. The front suspension was a double a-arm while the rear was equipped with a swing arm. The BX400-U4 Sierra was fitted with a 3.57 Gallon (13.50 Liters) fuel tank. The bike weighed just 587.09 pounds (266.3 Kg). The wheelbase was 49.02 inches (1245 mm) long.