What category is the 1986 Simson S51 N?

The 1986 Simson S51 N has a Category of Enduro / offroad.

What is the engine size of the 1986 Simson S51 N?

The 1986 Simson S51 N has a Capacity: of 51.00 ccm (3.11 cubic inches).

What type of engine does the 1986 Simson S51 N have?

The 1986 Simson S51 N has a Engine type of Single cylinder.

What is the engine power of the 1986 Simson S51 N?

The 1986 Simson S51 N has a Power of 4.00.

Is the 1986 Simson S51 N air cooled or liquid cooled?

The 1986 Simson S51 N has a Cooling system of Air.

How many gears does the 1986 Simson S51 N have?

The 1986 Simson S51 N has a Gearbox of 1-speed.

How much does the 1986 Simson S51 N weigh?

The 1986 Simson S51 N has a Dry weight of 86.0 kg (189.6 pounds).

What is the top speed of the 1986 Simson S51 N?

The 1986 Simson S51 N has a Top speed of 80.0 km/h (49.7 mph).

Simson S51 N - 1986 Specifications and Reviews

Name: 1986 Simson S51 N
Brand: Simson

The 1986 Simson S51 n is a lightweight 51cc enduro motorcycle ideal for beginner riders and urban commuters seeking affordable, reliable transportation. Its single-cylinder two-stroke engine delivers modest power with excellent fuel efficiency, while the compact design and low weight make it highly maneuverable in city traffic and light off-road use.

⇄ Compare against another bike 📅 All Years

1986

❮❯

Add/Upload pictures for this motorcycle

General information
Category	Enduro / offroad
Year	1986
Model	Simson S51 n

Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	1-speed
Cooling system	Air
Fuel system	Carburettor
Bore x stroke	38.0 x 44.0 mm (1.5 x 1.7 inches)
Compression	9.0:1
Max RPM	7200
Power	4.00
Stroke	2
Engine type	Single cylinder
Capacity:	51.00 ccm (3.11 cubic inches)
Physical measures and capacities
Dry weight	86.0 kg (189.6 pounds)
Simson S51 N dimensions and frame
Power/weight ratio	0.0465 HP/kg
Top speed	80.0 km/h (49.7 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Red, green
Fuel consumption pr. 10 km (6.2 miles)	2.00 litres (0.53 gallons)
Reserve fuel capacity	1.00 litres (0.26 gallons)

Performance Profile & Rider Fit

4 hp

Peak Power

49.7 mph

Top Speed

Best For

Track2%

City45%

Cornering20%

Daily Riding30%

Touring8%

Passenger10%

Rider Profile

Best For	This is a simple, low-powered moped-class machine well suited to absolute beginners or younger riders learning basic controls.
Purpose	It was designed as a cheap, lightweight East German commuter and light off-road runabout rather than a performance or adventure machine.
Rider Fit	Its very low weight and low seat height make it easy to handle and manage at a standstill for riders of almost any size or strength.
Character	It has a charming, utilitarian, old-school two-stroke character with a single-speed gearbox and modest 80 km/h top speed, prioritizing simplicity over excitement.
Not Ideal For	This is not suitable for highway travel, long-distance touring, carrying a passenger comfortably, or riders seeking any real performance or serious off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.