Engineered by Boom Trikes for the custom - cruiser motorcycle segment, the 2011 Boom Trikes V1 Firebird utilizes a 459 cc (28 cu in) single cylinder, four-stroke layout. In factory specification, peak output is rated at 40 HP (29.2 kW), transferring power to the rear wheel through a automatic gearbox. With a specific output of 87.1 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the V1 Firebird measures 450 kg (992 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (11.25 kg per horsepower). The 32.5-liter (8.6 US gal) fuel tank paired with a rated consumption of 4.5 L/100 km provides an estimated theoretical range of roughly 722 km (449 miles) between fill-ups.
Specific Output
87.1 HP/L
Power-to-Weight
0.09 HP/kg (11.25 kg/HP)
Theoretical Range
~722 km (449 mi)
Engine
Displacement459.0 ccm (28.01 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power40.0 HP (29.2 kW))
Fuel SystemInjection
Transmission
GearboxAutomatic
DrivelineVariomatic with reverse
Performance
Fuel Consumption4.50 litres/100 km (22.2 km/l or 52.27 mpg)
Greenhouse Gases104.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Emission DetailsCatalytic converte
ExhaustChrome-plated muffler-tip, manifold in stainless steel
Chassis
Frame Type2-parted tubular frame, bolted
Front Suspension48 mm, stainless steel with, alloy or stainless steel fork crown
Rear SuspensionAlloy semi-trailing-link-axle with adjustable suspension
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
