These are the known mechanical and performance specifications for your 2011 Benelli Tornado Tre 903 RS.
Basic Specs

Engine
Displacement898.00 ccm (54.80 cubic inches)
Type
DetailsIn-line three, four-stroke
Max RPM
Compression12.5:1
Bore/Stroke88.0 x 49.2 mm (3.5 x 1.9 inches)
Valves/Cylinder4
FuelingInjection. Electronic injection with three throttle bodies ø53 mm
IgnitionElectronic
Exhaust
Lubrication
CoolingLiquid
Drivetrain
Gearbox6-speed
Final DriveChain
ClutchOil bath
DrivelinePrimary gears, final chain
Performance
Horespower140.81 HP (102.8 kW)
Torque100.00 Nm (10.2 kgf-m or 73.8 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity22.00 litres (5.81 gallons)
Emissions
Chassis
Frame TypeASD tubular steel front, rear aluminium alloy casting
Rake23.5°
Trail95 mm (3.7 inches)
Front SuspensionMarsocchi Upside down fork
Front Travel150 mm (5.9 inches)
Rear SuspensionASD steel tube trellis swingarm
Rear Travel144 mm (5.7 inches)
Seat
Seat Height810 mm (31.9 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase1,419 mm (55.9 inches)
Dry Weight195.0 kg (429.9 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre120/70-ZR17
Rear Tire/Tyre180/55-ZR17
Front BrakesSingle disc
Front Brake Diameter320 mm (12.6 inches)
Rear BrakesSingle disc
Rear Brake Diameter240 mm (9.4 inches)
WheelsMarchesini in forged aluminium
Comments
Designed for racing tracks