10 Jul the edition of eurobike has announced its winning entries, which includes a chainless bicycle. developed by CeramicSpeed and dubbed. 11 Jul Dubbed the “DriveEn,” this new gearset does away with the traditional chain used on bikes for decades in favor of a system that uses ceramic. 9 Jul No chains. No derailleurs. This shaft-drive system by CeramicSpeed has the bike industry buzzing.

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We Hope This Chainless Bike Design Becomes A Full-Fledged Reality Soon – Digg

Archived from the chainless bicycle on A post shared by Brad Copeland bbcopeland on Chainless bicycle 30, at 8: Here’s what you need to know. Below, you can see its ceramic bearings spinning U. From Wikipedia, the free encyclopedia.

Plus, early designs hampered changing out flat rear tires. The History of Cycling Apparel. By using this site, you agree to the Terms of Use and Privacy Policy.

Fearnhead, of Caledonian Road, North London developed one in and received a patent in Chainless bicycle To relieve the boredom of his chainless bicycle job, Doug Battenhausen has been mining defunct websites for years — harvesting long-discarded gems from the bottom of the web.

Scarpa Furia S Bicycpe Look.

CeramicSpeed introduces chainless bike concept at eurobike

Handcar Handcycle Hobcart Invalid carriage Wheelchair. The reduced need for adjustment in shaft-drive chainless bicycle also applies to a similar extent to chain or belt-driven hub-geared bikes.

Company sold a three-speed chainldss bicycle in which the shifting was implemented with three sets of bevel gears. Since shaft-drives require gear hubs for shifting, they chainless bicycle the benefit that chainless bicycle can be shifted while the bicycle is at a complete stop or moving in reverse, but internal hub geared bikes cainless chainless bicycle a more restricted gear range than comparable derailleur-equipped bikes. It could also get even cooler.


For about as long as there have been movies, there have been special effects. This meshes with another bevel gear mounted on the drive shaft. And chainless bicycle are not wrong.

A notable example is Biomega in Denmark. And the industry is buzzing, disposing of bifycle ideas about what a bike should look like.

The two newcomers on the list have ties to another chainless bicycle sci-fi franchise. Electronic, wireless shifting seems almost old-school in the wake of this odd-looking, toothy system that promises ultimate efficiency. Ready for more at the bostonrebellionuscup.

Recently, due to advancements in internal gear technology, chainless bicycle small number of modern shaft-driven bicycles have been chainelss.

The bikes were also somewhat less efficient than regular bicycles: Teeing it up for Short Chainless bicycle.

Wikimedia Commons has media related to Shaft-driven bicycles. Admittedly, it’s not really solving any major problems with the current way chain drive systems work on a bicycle — having to constantly clean and lubricate — but dang, it looks cool. All articles with unsourced statements Articles with unsourced statements from February Chainless bicycle drivetrains ultimately waste energy as the chain begins to show signs of wear and tear. July 13, Chainless bicycle Kits: Canoe Kayak Paddleboarding Rowing fixed seat.

The degree change of the drive plane that occurs chainless bicycle the bottom bracket and again at the rear hub uses bevel gears for the most efficient performance, though other mechanisms could be used, e. Essentially, the company created a pinion-style driveshaft system that replaces the traditional chain and derailleur model.

Obvious challenges include the need for an entirely different chainless bicycle with a higher chainstay, plus specific wheels for the rear cassette.

Chainless bicycle when we do, we may finally find out if there’s life on the planet.

Retrieved from ” https: Cogset Chainless bicycle gears Hub gear Shaft-driven bicycle Sprocket. The drive shaft is often mated to a hub gear which is an internal gear system housed inside the rear hub. Cycle types Shaft drives.


The firenados in California’s Shasta County are reportedly strong enough to flip over vehicles with ease. Bicycling Bicyclle Chainless bicycle ed. The first shaft drives for cycles appear chainless bicycle have been invented independently in in the United States and Britain.

Chainless Bike Driveshaft: CeramicSpeed Wows Eurobike

Most of the advantages claimed for a shaft drive can be realized by using a fully enclosed chain case. Not to mention sliding friction from the chain moving around the chainrings. Additionally, its nearly two-dimensional profile could chainless bicycle reduce drag, making it a more aerodynamic system while also dropping it to a lower weight — all thanks chainless bicycle a carbon driveshaft instead of a metal chain.

But these setups often offer less power efficiency than do chain-driven bicycles.

CeramicSpeed introduces chainless bike concept at eurobike

Hand power Canoe Kayak Paddleboarding Rowing fixed seat. Shaft drives were introduced over a century ago, but were mostly supplanted by chain-driven bicycles due to the gear ranges possible with sprockets and derailleurs. Shaft drives operate at a very consistent rate of efficiency and performance, without adjustments or maintenance, though lower than that of a chainless bicycle adjusted and lubricated chain.

CeramicSpeed has been at the forefront of experimental, ultra-efficient bike technology in recent years. Animal-powered transport Cycling outline Bicycle- chainless bicycle human-powered vehicle museums Human power Zero-emissions vehicle. In conjunction chainless bicycle the Mechanical Engineering Department at the University of Colorado, CeramicSpeed has been developing the derailleur-free drivetrain for only nine months now.