BMW R 52 SPECIFICATIONS, PRICE & IMAGES
Bike Features
Make Model:
BMW R 52
Year:
1928 – 29
Engine:
Four
stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves
per cylinder.
Capacity:
486 cc / 29.7 cu in.
Bore x Stroke:
63 x 78 mm
Compression Ratio:
5.0:1
Cooling System:
Air cooled
Induction:
1 x
Spezial 2 valve ∅22 mm carburator
Starting:
Kick
Ignition:
Bosch high voltage magneto ignition
Clutch:
Single plate, dry
Max Power :
8.9 kW / 12 hp @ 3400 rpm
Transmission /
Drive:
3 Speed
Final
Drive:
Shaft
Gear Ratio:
1st 2.83 / 2nd 1.55 / 3rd
1.08:1
Frame:
Twin loop steel tubular frame
Front Suspension:
Plate spring, 6 laminae
Rear Suspension:
Rigid, spring loaded saddle
Front Brakes:
∅150mm Drum
Rear Brakes:
Block brake
Front Tyre:
26 x 3.5″ low pressure or 26 x 3.5″ high pressure
Rear Tyre:
26 x 3.5″ low pressure or 26 x 3.5″ high pressure
Wet-Weight:
152 kg / 334 lbs
Fuel Capacity :
12.5 liters
/ 3.3 US gal