These are the known mechanical and performance specifications for your 2011 Ural Cross TWD.
Basic Specs

Engine
Displacement745.00 ccm (45.46 cubic inches)
Type
DetailsTwo cylinder boxer, four-stroke
Max RPM
Compression
Bore/Stroke78.0 x 78.0 mm (3.1 x 3.1 inches)
Valves/Cylinder
FuelingCarburettor. Twin KEIHIN L 22 AA
IgnitionElectronic
Exhaust
Lubrication
CoolingAir
Drivetrain
Gearbox4-speed
Final DriveShaft drive (cardan)
ClutchDry double disc
Driveline2WD, reverse. Final drive: bevel gear with drive shaft
Performance
Horespower38.88 HP (28.4 kW)
Torque52.00 Nm (5.3 kgf-m or 38.4 ft.lbs)
Top Speed95.0 km/h (59.0 mph)
Fuel Economy & Polution
Fuel Consumption7.50 litres/100 km (13.3 km/l or 31.36 mpg)
Fuel Capacity19.00 litres (5.02 gallons)
Emissions174.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeDouble loop steel tube
Rake
Trail
Front SuspensionLeading link forks with hydraulic spring shock
Front Travel
Rear SuspensionDouble sided swinging arm with hydraulic spring shock absorbers, adjustable. Sidecar: Single sided swinging arm with hydraulic spring shock absorbers, adjustable
Rear Travel
Seat
Seat Height790 mm (31.1 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,100 mm (43.3 inches)
Total Length2,580 mm (101.6 inches)
Total Width1,700 mm (66.9 inches)
Ground Clearance125 mm (4.9 inches)
Wheelbase
Dry Weight320.0 kg (705.5 pounds)
Wet Weight338.0 kg (745.2 pounds)
Wheels & Brakes
Front Tire/Tyre4.00-19
Rear Tire/Tyre4.00-19
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesExpanding brake (drum brake). Mechanically actuated drumbrakes at rear and sidecar wheel
Rear Brake Diameter
Wheels3 cross-spoked wheels plus 1 reserve wheel
Comments
Available with or without selectable sidecar drive for European countries that drive on the right, and single wheel drive for countries that drive on the left.