BMW R 35

BMW R 35 Date 1937 - 1940

Number sold 15.386

Price 955,- RM

Engine

Internal Designation M 69 und 235
Engine type four-stroke vertical single cylinder engine
Bore/stroke 72 x 84 mm
Cubic capacity 342 cm3
Max power 14 PS at 3500 rpm
Compression ratio 6,0 : 1
Valves per cylinder ohv
Carburation system 1 carburettor Sum CK 3/22
Engine lubrication forced-feed lubrication
Oil pump gear pump

Power transmission

Clutch single discs, dry
Number of gears 4
Shifting manual
Gear ratios 3,4 / 2,18 / 1,35 / 1,1
Rear wheel ratio 1 : 5,63
Bevel/crown wheel 8 / 45 teeth

Electrical system

Alternator Bosch RD 47/70 2800
Ignition battery ignition
Spark plugs Bosch DM 175 T 1 or Beru K 175

Suspension

Designation 235
Type of frame Pre▀stahl-Doppelschleifenframe
Front suspension telescopic fork
Rear suspension rigid
wheel rims 3 x 19
Tyres front 3,5 x 19
Tyres rear 3,5 x 19
Brakes front drum brake ě 160 mm
Brakes rear drum brake ě 160 mm

Dimensions and weights

Length x width x height 2000 x 800 x 950 mm
Wheel base 1400 mm
Ground clearance 114 mm
Tank capacity 12 l
Unladen weight, full tank 155 kg
permitted loading 200 kg
Fuel consumption ca. 3 l / 100 km
Oil consumption ca. 1 - 2 l / 1000 km
Top speed 100 km/h

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