Building a Better Bike: The Evolution of the Modern “Safety Bicycle”

THE absence of cars in cities during the coronavirus lockdown has been a boon to cyclists, both for the recreational kind and for commuter cyclists. There has been an “unprecedented surge in popularity” of bicycle traffic—even in the land of the automobile, the United States—with many bike shops reporting a doubling of their average sales…such is the demand now that bike manufacturers can’t build them fast enough [‘Cycling ‘explosion’: coronavirus fuels surge in US bike ridership’, (Miranda Bryant), The Guardian, 13-May-2020, www.theguardian.com; ‘Australia is facing a ‘once in a lifetime opportunity’ as cycling booms, advocates say’, (David Mark), ABC News, 16-May-2020, www.abc.net.au].

The renewed present enthusiasm to take up bike-riding in response to the pandemic recalls earlier periods of “bike-mania”in the West—late 1860s to mid-1870s and the 1890s—as the humble bike was evolving into its modern form. Credit for the basic look of the standard, no-frills bicycle as we we think of it today is generally given to John Kemp Starley for his 1885 invention, the “Rover Safety Bicycle”. The Rover’s similar-sized wheels, chain drive attached to the crankshaft and rear wheel, diagonal frame and relative lightness (20kg) retains the basic design of the modern bicycle [‘Pedal Your Way Through the Bicycle’s Bumpy History’, [Evan Andrews), History, 30-Jun-2017, [www.history.com].

The Rover was seen as a curiosity at first, but when two years later John Boyd Dunlop manufactured the pneumatic tyre, it was a game changer for the new bicycle. Starley’s prototype and all two-wheelers that followed now had a smoother, cushioned ride on the typically bumpy roads of the 19th century. Being lighter the new bike also went faster [‘How bicycles transformed our world’, (Roff Smith), National Geographic,17-Jun-2020, www.nationalgeographic.com].

The bike by various other names

Most folk are aware that before the modern bicycle there was the penny-farthing – also known as the high-wheeler or by the all-purpose term, the ‘ordinary’. The farthing, whose feasibility owes much to French mechanic Eugène Meyer’s innovation of the tension-spoked wheel, was popular through to the end of the 1880s but prone to accidents❉. The lineage of the modern bike however goes back still further – to the bulky, all-wood laufmaschine (“running machine”), invented by Karl von Drais in 1817 in western Germany. The laufmaschine⌧ was the first mode of transport to utilise the in-line, bi-wheel principle, but slim-lined and graceful it wasn’t! Bereft of pedals, brakes and chains, it was propelled by the rider pushing against the ground. The addition of pedals came with another German inventor, Philipp Moritz Fischer, and modified by a French blacksmith/ inventor, Pierre Michaux, both contributing to the development of the modern bicycle. The 1860s brought a variant on the velocipede known as the ‘boneshaker’ (aptly describing the experience for the rider). Nonetheless, with its stronger and malleable metal frames it sparked the first bicycle craze in France which then spread worldwide. By the 1870s the ordinary was state-of-the-art in bikes with its hollow steel tubular frames and forks, steel rims and solid rubber tyres. By now the bike epicentre had crossed the Channel to England and the new standard became the ‘Ariel’ model designed by James Starley of Coventry (uncle of John K Starley), who added centre pivot steering, tangent spokes and a mounting step [‘A Beautifully Illustrated History of Nearly Two Centuries of Bicycle Design and Technology’, (Tony Hadland & Hans-Erhard Lessing), Slate, 22-Jul-2014, www.slate.com; ‘From boneshakers to bicycles’, Britannica, www.britannica.com].

1890s, the world gone crazy for the bicycle

By the 1890s demand for the new safety bicycle saw mass production take off. The earlier “high rollers” were now past tense. Bikes were now practical and stable vehicles with gears and brakes, the earlier serpentine-shaped frame replaced by a diamond pattern. By the decade’s end most bicycles were only 11 to 16 kg in weight (Britannica). Another technological breakthrough making riding easier for the cyclist came in 1898 when Briton William Reilly invented the prototype for variable gears, a two-speed gear called “The Hub”. Columbus Bicycles in Hartford, Connecticut, could make a bicycle a minute due to the speed of its automated assembly line – a technological innovation later successfully copied by the automobile industry⟴. The transfer of technology from bicycles could be seen in various ways. Both Henry Ford and the Wright brothers started as bike mechanics before making the switch to the invention and production of other, more advanced forms of transport (Smith).

Instrument of freedom and independence
The bicycle gave the masses mobility, it no longer mattered that the less well-off couldn’t afford to travel by horse and carriage…bicycles were affordable, lightweight and easy to maintain. Ordinary folk suddenly were able to explore the countrysides, visit towns and places – far and near. Just about everyone, it seems, got into the act of riding bicycles – royalty and rulers in places like Russia, Zanzibar and Afghanistan took up cycling; First-wave feminists – Susan B Anthony declared that “bicycling emancipated women more than anything else”; women were especially enthusiastic as the activity allowed them to escape their voluminous and cumbersome Victorian skirts for more practical attire such as bloomers. When the lighter, less unwieldy safety bicycles came along, police in the UK were quick to adopt them in their work. Likewise, the NYC police commissioner Teddy Roosevelt mounted the city police on bikes to apprehend the new “public danger” of ‘scorchers’ (“speed demon” cyclists ) (Smith).

The new craze for bicycles got the nod of approval from the US medical fraternity as well…advocated by doctors as “a boon to all mankind, a thing of beauty, good for the spirits, good for health and vitality” [David McCullough, The Wright Brothers: The Dramatic Story Behind the Legend, (2015)].

The conventional explanation for the demise of the bicycle boom is the rise of the commercially-viable automobile, but other factors may have contributed to the bicycle’s decline, such as the rapid growth of the early mass transit systems such as streetcars and trams which were a more practical alternative to bikes, especially in bad weather (Britannica).

Endnote: in 2020 with the wholesale disruption to international sport due to COVID-19, the world’s premier event in the cycling calendar, the Tour de France was in a very select group of major sporting events given the green light to go ahead as normal, albeit delayed.

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❉ the penny farthings were inherently unsafe hence the name applied to Starley’s improved-design bike, the Rover safety bicycle. Also appearing around this time were the tricycle and the unicycle
⌧ it also went by other names, draisienne and vélocipède, and by the derogatory name, “dandy horse”

⟴ Columbia Bicycles got into the business in the 1870s when its proprietor and bike enthusiast Albert A Pope starting importing Excelsoir Duplex ordinaries from England, the manufacturer also formed the League of American Wheelmen to advocate for better roads in American for bicycling – the “Good Road Movement” of the 1890s [‘Albert Augustus Pope’, Wikipedia, http://en.m.wikipedia.org]

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Continuing the search for signs of Intelligent Life in the University.

Building a Better Bike: The Evolution of the Modern “Safety Bicycle”