Boom Trikes Sportster: history, specs, pictures
| Boom Trikes Sportster | |
| Manufacturer | |
|---|---|
| Production | 2011 |
| Engine | v2, four-stroke |
| Bore / Stroke | 76.2mm x 96.8mm |
| Top Speed | 87 mph (140 km/h) |
| Horsepower | 51.23 HP (38.2 KW) @ 5900RPM |
| Torque | 51.63 ft/lbs (70.0 Nm) @ 3750RPM |
| Fuel System | injection. efi |
| Transmission | Gear box: 5-speed |
| Suspension | Front: telescopic fork with elongated boom fork crowns Rear: boom-alloy-semitrailing link axle/ independent suspension bilstein damper |
| Brakes | Front: single disc Rear: double disc |
| Rear Tire | 255/40-17 |
| Length | 100.0 inches (2540 mm) |
| Width | 51.18 inches (1300 mm) |
| Height | 43.9 inches (1115 mm) |
| Seat Height | 25.59 inches (650 mm) |
| Weight | 430.0 kg (wet) |
| Fuel Capacity | 4.23 Gallon (16.00 Liters) |
| Manuals | Service Manual |
The Boom Trikes Sportster was a v2, four-stroke standard produced by Boom Trikes in 2011. It could reach a top speed of 87 mph (140 km/h). Max torque was 51.63 ft/lbs (70.0 Nm) @ 3750 RPM. Claimed horsepower was 51.23 HP (38.2 KW) @ 5900 RPM.
Engine[edit | edit source]
The engine was a air cooled v2, four-stroke. A 76.2mm bore x 96.8mm stroke result in a displacement of just 883.0 cubic centimeters.
Drive[edit | edit source]
The bike has a 5-speed transmission.
Chassis[edit | edit source]
Stopping was achieved via single disc in the front and a double disc in the rear. The front suspension was a telescopic fork with elongated boom fork crowns while the rear was equipped with a boom-alloy-semitrailing link axle/ independent suspension bilstein damper. The Sportster was fitted with a 4.23 Gallon (16.00 Liters) fuel tank.