These are the known mechanical and performance specifications for your 2010 CH Racing CH 515 Basic.
Basic Specs

Engine
Displacement49.70 ccm (3.03 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression
Bore/Stroke
Valves/Cylinder
FuelingCarburettor
Ignition
Exhaust
Lubrication
CoolingAir
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity2.80 litres (0.74 gallons)
Emissions
Chassis
Frame TypeSteel
Rake
Trail
Front SuspensionMechanical traditional fork
Front Travel
Rear SuspensionSingle shock absorber
Rear Travel
Seat
Seat Height735 mm (28.9 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height940 mm (37.0 inches)
Total Length1,500 mm (59.1 inches)
Total Width630 mm (24.8 inches)
Ground Clearance280 mm (11.0 inches)
Wheelbase1,100 mm (43.3 inches)
Dry Weight40.0 kg (88.2 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre2.50-14
Rear Tire/Tyre3.00-12
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments
Intended for children 5 to 7 years old. CH Racing is an Italian brand modifying Husqvarna bikes.