At the heart of the 2021 Boom Trikes Mustang Xtreme custom - cruiser motorcycle, Boom Trikes utilizes a 1999 cc (122 cu in) liquid-cooled in-line four, four-stroke layout. In factory specification, peak output is rated at 197.1 HP (143.9 kW) while maximum torque reaches 398 Nm (293.6 lb-ft), transferring power to the rear wheel through a 5-speed gearbox. With a specific output of 98.6 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the Mustang Xtreme measures 824 kg (1817 lbs) dry, translating to a power-to-weight ratio of 0.24 HP/kg (4.18 kg per horsepower). The 52-liter (13.7 US gal) fuel tank paired with a rated consumption of 6.5 L/100 km provides an estimated theoretical range of roughly 800 km (497 miles) between fill-ups, while factory top speed is listed at 216 km/h (134 mph).
Specific Output
98.6 HP/L
Power-to-Weight
0.24 HP/kg (4.18 kg/HP)
Theoretical Range
~800 km (497 mi)
Engine
Displacement1999.0 ccm (121.98 cubic inches)
Engine TypeIn-line four, four-stroke
Engine DetailsFord-Zetec engine
Power197.1 HP (143.9 kW))
Torque398.0 Nm (40.6 kgf-m or 293.6 ft.lbs)
Compression9.3:1
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
CoolingLiquid
Transmission
Gearbox5-speed
Performance
Top Speed216.0 km/h (134.2 mph)
Fuel Consumption6.50 litres/100 km (15.4 km/l or 36.19 mpg)
Greenhouse Gases150.8 CO2 g/km. (CO2 - Carbon dioxide emission)
Emission DetailsRegulated catalytic converter
Chassis
Frame Type2-parted tubular frame, bolted
Front SuspensionPolished stainless steel fork
Rear SuspensionAlloy semi trailing link axle with adjustable suspension. Koni adjustable suspension, standard.
Wheels & Brakes
Front Tyre170/60-17
Rear Tyre295/50-15
Front BrakesSingle disc
Rear BrakesSingle disc
WheelsChromium alloy rims
Dimensions & Weight
Dry Weight824.0 kg (1,816.6 pounds)
Power/Weight0.2392 HP/kg
Overall Height1270 mm (50.0 inches)
Overall Length3390 mm (133.5 inches)
Overall Width1680 mm (66.1 inches)
Fuel Capacity52.00 litres (13.74 US gallons)
Other
StarterElectric
Color OptionsSilver, Blue, Red, White, Black
InstrumentsDigital speedometer, tachometer, fuel gauge and warning light panel
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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
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.
