These are the known mechanical and performance specifications for your 1986 Simson S51 n.
Basic Specs
Engine
Displacement51.00 ccm (3.11 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM7200
Compression9.0:1
Bore/Stroke38.0 x 44.0 mm (1.5 x 1.7 inches)
Valves/Cylinder
FuelingCarburettor
Ignition
Exhaust
Lubrication
CoolingAir
Performance
Horespower4.00 HP (2.9 kW)
Torque
Top Speed80.0 km/h (49.7 mph)
Fuel Economy & Polution
Fuel Consumption2.00 litres/100 km (50.0 km/l or 117.61 mpg)
Fuel Capacity
Emissions46.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame Type
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase
Dry Weight86.0 kg (189.6 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre
Front Brakes
Front Brake Diameter
Rear Brakes
Rear Brake Diameter
Wheels
Comments