The BMW R 50US is a quintessential example of 1960s German motorcycle engineering, with its sleek, minimalist design and rugged reliability. At its heart lies a 494cc air-cooled boxer twin, producing 40 horsepower and a throaty, exhaust note that’s as much a part of the riding experience as the wind in your hair. The motorcycle’s suspension system features a long swing arm with units and oil pressure shock absorbers, providing a smooth and composed ride even on the most challenging roads.
The BMW R 50US is a joy to ride, with its intuitive handling and reassuring stability making it a great choice for both novice and experienced motorcyclists. The bike’s weight and balance are perfectly tuned, allowing riders to carve through corners with confidence and precision. With its unique blend of power, handling, and classic style, the BMW R 50US is a true collector’s item and a testament to the enduring appeal of classic motorcycles.
Key Specifications
Engine Type
Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder.
Engine Capacity
494 cc / 30.1 cu in.
Max Power
19.4 kw / 26 hp
Fuel Tank Capacity
17 liters/ 4.49 US gal
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
BMW R 50US
Year
1967 – 69
Engine
Engine Type
Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder.
Displacement
494 cc / 30.1 cu in.
Bore x Stroke
68 x 68 mm
Compression Ratio
7.5:1
Max Horsepower
19.4 kw / 26 hp
Engine Management System
2 x Bing1/24/45 – 1/24/46 carburetors
Cooling System
Air cooled
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Clutch
Single plate saucer spring, dry
Gearbox
4 Speed
Gear Ratios
1st 4.17 / 2nd 2.73 / 3rd 1.95 / 4th 1.54:1
Final Drive
Shaft
Electrical & Electronics System
Starter
Electric & kick
Chassis & Suspension
Frame Type
Double loop steel tubular frame
Front Suspension
Telescopic fork
Rear Suspension
Long swing arm with suspension units and oil pressure shock absorbers
Wheels & Brakes
Front Tire Size
3.50 -18″
Rear Tire Size
4.00 -18″
Front Brakes
∅200mm Drum, duplex full hub
Rear Brakes
∅200mm Drum, simplex full hub
Dimension & Weights
Fuel Tank Capacity
17 liters/ 4.49 US gal
Features
Long swing arm
Suspension units
Oil pressure shock absorbers
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*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
