Nubike

Post by g-boaf » Sun Dec 06, am.

Our frames are designed to accommodate the most popular off-the-shelf components; wheels, saddles, handlebars, brakes, etc. With increased power and torque, NuBike carbon-fiber frames and drive system required the latest and most advanced standards used in military and aerospace applications. Rather than pedaling in a full circular motion, straight-line vertical pedaling reduces excessive bending of the hips, knees and ankles. The NuBike V2 optimized carbon-fiber frame weighs less than 3 pounds, 1. A completely assembled road bike will weigh approximately 18lbs, 8. No need for a roof, hitch or trunk rack. Optimized Frame Our frames are designed to accommodate the most popular off-the-shelf components; wheels, saddles, handlebars, brakes, etc.

Nubike

Starting out with a motorcycle permit just because he could get one two years earlier than a driver's license, Mircea keeps his passion for bikes motor or no motor alive to this day. His lifelong dream is to build his own custom camper van. Full profile. We're all accustomed to how bikes work nowadays. It's a bit weird to imagine a different way of pedaling or biking as this is what we've always known as the standard. And for a good reason, biking with pedals and a chain system is the safest and most efficient way of using our energy to power a bicycle. But Rodger Parker, an inventor from Los Angeles, thought otherwise. Rodger had worked all his life in production and postproduction. Selling his company 26 years after its inception, he decided to follow his inventing passion, and he started building underwater camera housings, several experimental aircraft , and products for airplanes. One of his inventions was the NuBike, a chain-less bicycle using aircraft techniques and materials. So, what were the reasons that drove him to invent such a thing? First, Rodger says he saw riders struggling to fix a flat, especially since they had to deal with greasy chains. He saw riders walking out of hills with ripped clothing and broken chains. And the problem closest to his heart was his wife's knee injury caused by continued riding and pedaling throughout the years. Rodger was astonished to think that nobody had tried to find a better solution that would deal with these issues.

If you want to have shorter 'cranks', just move the seat back or nubike rear wheel forward, nubike. About the author: Mircea Mazuru.

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Even in the modern age, bikes remain a great invention. They present a healthy and environmentally friendly means of commuting. It is somewhat puzzling, therefore, that the basic framework of bicycles has pretty much remained the same for more than a century. Bike chains can destroy clothing, and make it difficult to fold and transport bikes, among other issues. The NuBike chainless bicycle is a daring attempt to revolutionize the world of bikes, riding on a chainless technology that promises even better performance. In the absence of the regular chain, NuBike features lengthened pedal cranks in order to provide more leverage and power. The leverage advantage gives riders the freedom to cover longer distances while expending comparatively less effort. The increase in power, on the other hand, means NuBike would need fewer gears than regular bikes. Although NuBike might seem like an entirely new invention, its frame is still perfectly optimized to accommodate the regular off-the-shelf components.

Nubike

Starting out with a motorcycle permit just because he could get one two years earlier than a driver's license, Mircea keeps his passion for bikes motor or no motor alive to this day. His lifelong dream is to build his own custom camper van. Full profile. We're all accustomed to how bikes work nowadays. It's a bit weird to imagine a different way of pedaling or biking as this is what we've always known as the standard. And for a good reason, biking with pedals and a chain system is the safest and most efficient way of using our energy to power a bicycle. But Rodger Parker, an inventor from Los Angeles, thought otherwise.

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Unchain yourself -Ride a unicycle. Without accepting or rejecting the spiel, this is another of a long list of attempts to redesign what has proven to be a durable design that continues to prove itself time and time again. We're all accustomed to how bikes work nowadays. But Rodger Parker, an inventor from Los Angeles, thought otherwise. There's no bottom bracket to accommodate. Rather than pedaling in a full circular motion, straight-line vertical pedaling reduces excessive bending of the hips, knees and ankles. Not seen in the video. Having given in to the video hype, let's be realistic. Needs to be given a direct comparison by unbiased testers. Vertical motion better than circular? Post by ColinOldnCranky » Sun Dec 06, am As a unicyclist I don't get the advantage of coasting to compensate for the effort of climbing a hill Or even to just relax for a few moments on a long stretch. He saw riders walking out of hills with ripped clothing and broken chains. Selling his company 26 years after its inception, he decided to follow his inventing passion, and he started building underwater camera housings, several experimental aircraft , and products for airplanes. Which is what it appears best compared to as I can't see any lever controls other than brakes. First, Rodger says he saw riders struggling to fix a flat, especially since they had to deal with greasy chains.

A new computer optimized frame will weigh even less and it will accommodate most off-the-shelf components; wheels, saddles, handlebars, etc. The prototype weighs 10 kg, By replacing the current aluminum levers with ones made of magnesium, along with making some other changes, it is hoped that the final commercial model will tip the scales at 8 kg.

He argues that using the mechanical advantages of leverage and gravity, combined with the rider's weight, increases the continuous force throughout the pedal stroke. Vertical motion better than circular? NuBike - Just another reinvented bike design? Australian Cycling Forums on Strava. Join our mailing list for updates! I ride a 'road' racing we called them in my teen years bike, and get passed by fit, keen, eager younger people on mountain bikes often. All times are UTC Top. Post by g-boaf » Sun Dec 06, am. All new designs claim efficiency. What do people think?