These are the known mechanical and performance specifications for your 2012 Boom Trikes Black Spirit 750.
Basic Specs

Engine
Displacement745.00 ccm (45.46 cubic inches)
Type52° V2-4-stroke engine with regulated catalyser
DetailsV2, four-stroke
Max RPM
Compression9.6:1
Bore/Stroke79.0 x 76.0 mm (3.1 x 3.0 inches)
Valves/Cylinder
FuelingInjection. PGM-FI
IgnitionTransistorized
Exhaust
Lubrication
CoolingLiquid
Drivetrain
Gearbox5-speed
Final DriveShaft drive (cardan)
Clutch
Driveline
Performance
Horespower45.59 HP (33.3 kW)
Torque64.00 Nm (6.5 kgf-m or 47.2 ft.lbs)
Top Speed140.0 km/h (87.0 mph)
Fuel Economy & Polution
Fuel Consumption4.50 litres/100 km (22.2 km/l or 52.27 mpg)
Fuel Capacity14.60 litres (3.86 gallons)
Emissions104.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame Type
Rake
Trail
Front Suspension41 mm telescopic fork
Front Travel
Rear SuspensionBOOM-Alloy-semi trailing link axle / independent suspension
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height1,235 mm (48.6 inches)
Total Length2,620 mm (103.1 inches)
Total Width1,300 mm (51.2 inches)
Ground Clearance130 mm (5.1 inches)
Wheelbase
Dry Weight
Wet Weight395.0 kg (870.8 pounds)
Wheels & Brakes
Front Tire/Tyre120/90-17
Rear Tire/Tyre255/40-17
Front BrakesSingle disc
Front Brake Diameter
Rear Brakes
Rear Brake Diameter
WheelsHigh-quality SLC-aluminum rear wheels
Comments
Trike. Made in Germany.