Engineered by adler for the allround motorcycle segment, the 1957 adler mbs 250 favorit features a 250 cc (15.3 cu in) air-cooled twin, two-stroke configuration. In factory specification, peak output is rated at 16 HP (11.7 kW) at 5,600 rpm, transferring power to the rear wheel through a 4-speed gearbox and chain final drive. With a specific output of 64 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the mbs 250 favorit measures 165 kg (364 lbs) dry, translating to a power-to-weight ratio of 0.1 HP/kg (10.31 kg per horsepower). The 15-liter (4 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 116 km/h (72 mph).
Within MotoLibrary's adler archive, this model family spans 4 indexed model years from 1957 to 1960, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
