bmw classicbikes

R51 / 3
Project, engine runs neatly and the gearbox shifts well. Cardan turns smoothly without scratching.
Bike can run here on our test bench to check it all, original parts are present here.
The machine is sold in the condition it is now in.

New construction data: R51 / 3

production: 1951-1954
number: 18,420
recommended factory price: DM 2,750
bore / stroke: 68x68
cylinder capacity: 494cc
compression ratio: 6.3: 1
power in hp: 24 at 5800 rpm
top speed: 140 km / h (100 km / h with sidecar)