These are the known mechanical and performance specifications for your 2011 Benelli 49X Quattro Nove X Off Road.
Basic Specs

Engine
Displacement49.00 ccm (2.99 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression7.0:1
Bore/Stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Valves/Cylinder
FuelingCarburettor. Mikuni
Ignition
Exhaust
Lubrication
CoolingAir
Performance
Horespower2.68 HP (2.0 kW)
Torque3.70 Nm (0.4 kgf-m or 2.7 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity6.20 litres (1.64 gallons)
Emissions
Chassis
Frame TypeHigh tensile steel triangular trellis
Rake
Trail
Front SuspensionHydraulic telescopic fork
Front Travel
Rear SuspensionFloating engine with hydraulic rear dumper – 5 positions spring preload adjustments
Rear Travel
Seat
Seat Height800 mm (31.5 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length1,805 mm (71.1 inches)
Total Width695 mm (27.4 inches)
Ground Clearance
Wheelbase1,275 mm (50.2 inches)
Dry Weight96.0 kg (211.6 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre120/70-R12
Rear Tire/Tyre130/70-R12
Front BrakesSingle disc
Front Brake Diameter190 mm (7.5 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter110 mm (4.3 inches)
WheelsAluminium 5-spoke
Comments
Also called Benelli 49X Trek