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BMW R 11 (1929-1934) Specs, Performance & Photos

Segment: Clasic
Production years: 1929, 1930, 1931, 1932, 1933, 1934

BMW R 11 1929-1934
BMW R 11 (1929-1934)

In 1929, BMW Motorrad released into the motorcycle world two 750cc models in a completely new frame. The BMW R16 and R11 featured a torsion-resistant pressed steel frame design. The BMW R11 was a touring motorcycle powered by the engine of its predecessor, the R62.

In the five-year production period of the R11, five series were created, and numerous improvements in details were designed for the motorcycle, mainly distinguished by modifications to the driveshaft, brake, and engine.

In the 750cc class, the BMW R11 was the first touring motorcycle manufactured by the House of Munich that featured a pressed-steel frame in a duplex form. For suspension, the model featured a front fork with a swingarm and nine-leaf springs mounted above the front fender and on the back, as always, a rigid ride with the wheel mounted directly to the chassis, but for a minimal suspension, the seat featured two springs mounted underneath.

The 1929 BMW R11, powered by a 745cc two-cylinder boxer engine, had an output power of 18 hp with a peak at 3,400 rpm. Equipped with a three-speed manual transmission, the bike's top speed was 100 kph (62 mph).

The model came equipped with a dual exhaust system, a rear luggage rack, wire-spoked wheels, and a round headlamp.

Between 1930 and 1934, BMW Motorrad manufactured 7,500 units.

BMW R 11 1929-1934

BMW R 11 745

engine specs
Type:air-cooled, four-stroke, twin cylinder, side valve
Displacement:745 cm3
Bore X Stroke:3.1x3.1 in OR 79 mm
Compression Ratio:5.5:1
Horsepower:18/3400 KW(hp)/RPM
Torque:0/- lb-ft/RPM OR 0 Nm/RPM
Fuel System:24 mm BMW carburetor
transmission specs
Gearbox:3-speed, manual
Clutch:dry, single plate
Primary Drive:-
Final Drive:shaft
chassis specs
Frame:steel
Front Suspension:plate spring
Rear Suspension:hard-tail, sprung seat
Front Brake:200mm drum
Rear Brake:37mm cardan brake
dimension specs
Overall Length:-
Overall Width:-
Seat Height:-
Wheelbase:-
Ground Clearance:-
Weight:401 lbs OR 182 kg
Fuel Capacity:3.7 gallons OR 14.0 L
tyres specs
Front:-
Rear:-
power system specs
Power pack:-
Nominal Capacity:-
Maximum Capacity:-
Charger type:-
Charging time (normal):-
Charging time (quick):-
Range:-
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