Oct 25, 2022 · Starting with the engine, the BMW R4 had a 398cc single-cylinder four-stroke air-cooled unit that developed a power of 12 hp at 4,000 rpm. The power from the engine was transferred to the rear...

This listing is for 1936 BMW R4 400cc classic motorcycle. Fully restored to concours condition, engine and gearbox were fully rebuilt. Best quality chromes and best paint job available.

BMW R4 Motorcycle model years, frame and engine serial numbers, documentation and specifications

Jan 13, 2025 · There are 30 comps for this 1932 BMW R4 Series 1 indicating a price range from $5,225 - $111,581 . We’ll help you price it right, then you can list it yourself or let a verified dealer handle the sale.

This R4 has been electrically and mechanically completely restored. We buy and sell Pioneer, Vintage and Classic motorcycles of a special kind. We have rare and historical, Prewar and Postwar bikes for sale.

Looking to buy a BMW R4? Complete your search today at Car & Classic where you will find the largest and most diverse collection of classics in Europe.

Feb 4, 2025 · Manufacturer: BMW; Model: R4; Year: 1934; Capacity: 398cc; Engine type: 4-stroke / ohv; Cylinders: 1; Power: 14hp; Weight: 137kg; The 398cc overhead-valve engine featured enclosed valve gear and produced 12bhp, gaining an extra two horsepower in 1933 when the BMW R4 was updated to Series 2 specification with revised styling and a four-speed ...

Dec 18, 2015 · Manufactured from 1932 to 1936 in several versions, the single cylinder R4 is a rugged workhorse then favored by German police and military. This is a basic transportation BWW using a 14 horsepower 398cc overhead valve single with enclosed valve gear, shaft drive and a channel section pressed steel frame.

The R4 was followed by the R35 in 1937. 398cc OHV singles built in Germany. History and Technical Information.

The Hagerty classic car valuation tool® is designed to help you learn how to value your 1936 BMW R4 Base and assess the current state of the classic car market.