Positioned in Hildebrand-Wolfmüller's allround motorcycle lineup, the 1897 Hildebrand-Wolfmüller Motorrad features a 1489 cc (90.9 cu in) liquid-cooled twin, four-stroke configuration. In factory specification, peak output is rated at 2.5 HP (1.8 kW) at 240 rpm, transferring power to the rear wheel through a 1-speed gearbox and shaft drive (cardan) final drive. With a specific output of 1.7 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the Motorrad measures 50 kg (110 lbs) dry.
Within MotoLibrary's Hildebrand-Wolfmüller archive, this model family spans 4 indexed model years from 1894 to 1897, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
1.7 HP/L
Engine
Displacement1489.0 ccm (90.86 cubic inches)
Engine TypeTwin, four-stroke
Engine DetailsFlat engine
Power2.5 HP (1.8 kW)) @ 240 RPM
Bore x Stroke90.0 x 117.0 mm (3.5 x 4.6 inches)
Fuel SystemCarburettor
IgnitionHot tube
CoolingLiquid
Transmission
Gearbox1-speed
Final DriveShaft drive (cardan) (final drive)
DrivelineDirect drive via connecting rods
Performance
Top Speed45.0 km/h (28.0 mph)
Chassis
Frame TypeTubular duplex
Front SuspensionFront fork
Rear SuspensionNone
Wheels & Brakes
Wheels26 in front wheel, 22 inch rear wheel.
Dimensions & Weight
Dry Weight50.0 kg (110.2 pounds)
Power/Weight0.0500 HP/kg
Buying Checklist
Before You Compare This Bike
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.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
