The 1926 Nimbus Stovepipe Type B is an evolution of the original Nimbus Type A, produced by Fisker & Nielsen of Denmark. While retaining the foundational innovations of the Type A, the Type B introduced refinements and updates to improve reliability, comfort, and usability. It continued the legacy of the "Stovepipe" design and solidified Nimbus as a pioneer in motorcycle manufacturing.
Overview
- Manufacturer: Fisker & Nielsen (Denmark)
- Model Year: 1926 (Type B introduced in 1923)
- Class: Touring Motorcycle
Engine
- Type: Air-cooled, inline four-cylinder, side-valve
- Displacement: 746 cc
- Power Output: ~12 horsepower at 3,400 rpm (an increase over the Type A)
- Fuel System: Carburetor
- Ignition: Magneto ignition
Transmission
- Type: 3-speed manual gearbox, hand-operated
- Final Drive: Shaft drive
Performance
- Top Speed: Approximately 55 mph (88 km/h)
- Fuel Economy: ~30–35 mpg
Design and Features
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Updated Tubular Frame ("Stovepipe"):
- The Type B retained the welded tubular steel frame, which earned the Nimbus its "Stovepipe" nickname.
- The frame was slightly reinforced for added durability and better handling.
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Improved Suspension:
- Front Suspension: Spring-loaded fork, providing better shock absorption compared to the rigid fork of the Type A.
- Rear Suspension: Hardtail design (no rear suspension).
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Ergonomics:
- Upright seating position with a more comfortable, sprung saddle for long-distance rides.
- Wider handlebars for improved control and comfort.
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Shaft Drive System:
- The reliable and low-maintenance shaft drive was carried over from the Type A, offering a smoother and quieter ride.
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Wheels and Brakes:
- Wheels: Wire-spoke wheels with robust tires for various road conditions.
- Brakes: Drum brakes on both front and rear wheels for better stopping power.
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Aesthetic Updates:
- The Type B featured minor aesthetic improvements, including more polished finishes and optional mudguards for practicality.
Historical Context
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Production Period:
The Type B was produced alongside the Type A but included refinements based on user feedback and the evolving needs of riders. -
Pioneering Technology:
Its use of an inline four-cylinder engine and shaft drive in the 1920s placed it among the most advanced motorcycles of its time. -
Market Success:
While not produced in large numbers, the Nimbus Type B was popular in Denmark and other parts of Europe, praised for its engineering reliability and innovative design.
Legacy
- Impact on Motorcycling:
The Type B solidified Nimbus's reputation as a forward-thinking manufacturer. Its emphasis on practical yet innovative features influenced the design of future touring motorcycles. - Collectibility:
With its rarity and unique engineering, the Nimbus Type B is a prized possession for vintage motorcycle collectors. Restored examples are often showcased in museums and vintage rallies.
Summary
The 1926 Nimbus Stovepipe Type B is a testament to Danish ingenuity in motorcycle engineering. With its improved performance, reinforced frame, and iconic shaft drive, it represents a significant milestone in early motorcycling history. The Type B remains a symbol of innovation and remains cherished by enthusiasts as a unique piece of automotive heritage.
You may purchase a print of the 1926 Nimbus Stovepipe in our online gallery.
Taken at the Hilton Head Island Concours d'Elegance & Motoring Festival.
