R4 1935

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R4 model 4   year of construction 1935


Very original state attractive project.
 

Matching numbers engine, cylinder, cylinder head and type plate.
Matching numbers frame and type plate
Dutch licenses plate and documents available..

Pre-war motorbike in fair technical condition. The engine block is still fairly untampered with.

All gears shift and engine is tunable by hand, Kickstarter shaft is broken.

 

New construction details:
• production: 1932-1937 series 1 till 5
• Total number build: 15139 (series
 4. 3649 pcs)
• list price factory: RM 1250,00
• bore/stroke: 78x84
• cylinder capacity: 398 cc
• compression ratio: 5.7: 1
• power in HP: 12 at 4000 rpm
• weight: 137 kg full fuel tank
• tank capacity: 12 litres
• top speed: 100 km/h