NSU 2.5 hp

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NSU-2.5-03-01.jpg
NSU 2.5 hp
Manufacturer
NSU
Production 1903-05
Engine
Single cylinder, 4 stroke
Top Speed 50 km/h / 31 mph
Ignition Magneto
Transmission Final Drive: Chain
Frame Steel, integrated open frame with engine as integral component
Weight
Manuals Service Manual


It could reach a top speed of 50 km/h / 31 mph.

Engine[edit | edit source]

The engine was a Air cooled cooled Single cylinder, 4 stroke.

Photos[edit | edit source]

NSU 2.5 hp NSU 2.5 hp NSU 2.5 hp

Overview[edit | edit source]

NSU 2.5 Hp















The NSU motorcycle was powered by an engine developed by the company itself. Engine production facilities were set up at the factory in Neckarsulm. In the 2.5 hp motorcycle, the engine was not suspended as a purchased part, but was rather used as an integrated component in an open frame. The 1-cylinder engine featured an automatic inlet valve and mixture regulation.



Make Model NSU 2.5 Hp
Year 1903-05
Engine Type Single cylinder, 4 stroke
Displacement 331 cc / 20.2 cub in
Cooling System Air cooled
Ignition Magneto
Starting Bicycle type pedal
Max Power 1.8 kW / 2.5 hp @ 2000 rpm
Final Drive Chain
Frame Steel, integrated open frame with engine as integral component
Top Speed 50 km/h / 31 mph
Source audi.com