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bicycle posts

Bona fide exercise bike abuses Wiimote accessory license... badly

by Darren Murph posted Oct 14th 2009 at 7:40AM

See that up there? That's an exercise bike. And a Wii. Amazingly enough, there's a strong correlation between the two, and unless the entire world is being pranked here, BigBen interactive is actually looking to ship a "full-size" Wiimote-compatible fitness machine with its next game. We can't even fathom how quickly this thing is bound to fall apart (or how absurdly expensive it'll be if there's even a smidgen of quality), but we're more than anxious to learn of an MSRP. Now, if only Ford would pump out a Wiimote-friendly Focus to use in the next installment of Mario Kart, we'd be set.

[Via Joystiq]

Video: Joules robot rides shotgun, helps pedal on two-person bicycle

by Darren Murph posted Sep 17th 2009 at 9:37PM

There's "desperate for companionship," and then there's "just plain cool." We're going out on a limb here and suggesting that the scenario you see unfolding above is a case of the latter, with modder Carl developing a robotic partner that not only rides shotgun on this tandem bicycle, but also helps pedal. A PMG-132 electric motor is connected to Joules (that's the robot, just so you know), and thanks to an array of nuts, bolts, joints and the promise of a better life in Carl's garage, Joules has graciously agreed to help power the bike for as long as his owner decides to exercise. Trust us, there's a truly touching video waiting for you after the break, and you'll immediately lose five nerd points should you choose not to head down there and look.

Continue reading Video: Joules robot rides shotgun, helps pedal on two-person bicycle

Webcycle provides pedal-powered internet, reason to dodge browser-enlarging Flash sites

by Darren Murph posted Aug 10th 2009 at 5:03AM

Need an excuse to get some cardio into your life? Can't live without ye old internet? Thanks to Matt Grey and Tom Scott, the answer to your weight loss woes is pictured above. The aptly-titled Webcycle is essentially a sensor-laden fitness bike that requires users to pedal faster in order to snag more throughput. An Ubuntu-based laptop is wired up to an Arduino and an array of sensors that allow more bits and bytes to seep through based on how hard the rider is working. A simple slow pedal is all it takes to load mobile pages and text-heavy sites, but if you're hoping to actually watch the video after the break, you'll certainly need to kick things up a notch. Pure brilliance, we say.

[Thanks, Yoda]

Continue reading Webcycle provides pedal-powered internet, reason to dodge browser-enlarging Flash sites

Sanyo's new eneloop bike gets carbon fiber frame, traction control brain

by Tim Stevens posted Jul 27th 2009 at 9:49AM

Carbon fiber, with its light weight and high strength, is the material upon which the modern motorsports world is built. Traction control, which decreases difficulty, threatens to destroy it. However, in the world of the urban commute, traction control is a great thing and carbon is generally unheard of. Not for Sanyo, which will soon introduce the CY-SPK227 eneloop bike with a frame made of the stuff, featuring two wheel drive and traction control. The rear wheel is powered by the chain, the front by an electric motor, and should the rider pedal more enthusiastically than slippery conditions allow the bike will compensate by adding more juice to the front. Total weight is about 43lbs, many times that of the composite wonders Lance straddled in France, but about 7lbs lighter than the company's last entrant. It has regenerative braking, an LED headlight, magnesium suspension, a ¥627,900 price tag (about $6,600), and it releases in Japan in October -- you know, right about when the skies start to threaten snow. A good test for that traction control, then.

[Via Fareastgizmos.com]

Ciclotte exercise bike for the big wheel enthusiast

by Nilay Patel posted Apr 29th 2009 at 6:39PM

We can't say we've given much thought to the state of the exercise bike design, but we're definitely digging the Ciclotte concept that was just exhibited in Milan. Details are light, apart from a note that it's almost entirely made of carbon fiber, but hopefully designer Luca Schieppati is working on bringing it -- and that crazy road-faring version on the left -- to market soon. Hit the read link for way more pics.

[Via Minimalismi]

Video: The Shimano Di2 electric bike shifter for the paradoxically lazy

by Thomas Ricker posted Mar 17th 2009 at 5:45AM

If the idea of wrist-twist is too taxing, perhaps an electronic shifter is the best option to get your meat-bag mobile. With the press of a button, the Shimano Di2 derailleur on this $10,000 Merida Scultura 909 road-racer automatically eases you into that next gear. Now shipping on select bicycles, the Di2 system features a rechargeable Lithium Ion battery (lasting 1,000 kilometers or 621 miles) powering an integrated CPU that monitors and adjusts the front and rear derailleurs to keep them perfectly trimmed. The system allows you to shift 30% faster (as fast as you can move your finger) than with mechanical derailleurs -- even under load while cycling out of the saddle. Great for pros (we guess). For everyone else there's Vespa. Check the action after the break.

[Via Engadget Chinese]

Continue reading Video: The Shimano Di2 electric bike shifter for the paradoxically lazy

GreenWheel converts any Huffy 10-speed into an electric bicycle

by Darren Murph posted Feb 26th 2009 at 7:13PM

It's a struggle we all face. There's the urge to bike to work each day, and then there's the realization that you're too huge / lazy / tired to make it on your own. Brilliant minds at MIT understand your frustration, and rather than asking you to drop a few grand on a bona fide electric bike, they're developing an apparatus that can convert any standard bicycle into one that's juiced. The GreenWheel contains an electric generator, batteries and an electric motor, all of which only need a wheel to be respoked in order to fit in. Under its current configuration, a single GreenWheel (yes, one can be added to each wheel) can propel a bike and your faineant derriere for around 25 miles; start peddling and that range doubles. There's no clear indication of when these things will splash down at your local bike shop, but word has it that Copenhagen and South Africa are already looking to add it to their public transportation systems by 2010.

[Via DVICE, thanks Scott]

Continue reading GreenWheel converts any Huffy 10-speed into an electric bicycle

Light Lane concept would protect cyclists, bring Tron to life

by Donald Melanson posted Jan 16th 2009 at 11:03PM

Sadly, there doesn't seem to even be so much as a prototype of this one just yet, but we're certainly hoping that this so-called Light Lane dreamed up by Alex Tee and Evan Gant of Altitude sees the light of day sooner rather than later. The idea, as you can see above, is to project a bike lane wherever the cyclist travels, which would give drivers a clearer indication of where not to tread than a simple safety light or reflector is able to do. The key to the setup is, of course, frickin' lasers, though it seems you'd have to provide your own "zoooommmmm" sounds as you pedal around town.

Industrial design student builds Capella, the portable, unobtainable electric bike

by Joseph L. Flatley posted Jan 3rd 2009 at 8:01AM

Where most students only go so far as to render their designs, Truong Minh Nhat -- working on his senior project at the Ho Chi Minh City School of Architecture -- made a functional prototype, sourcing the parts from local manufacturers. Dubbed Capella, the lightweight vehicle folds down to a neat "backpack sized" package (well, maybe a large backpack), travels over 30 miles an hour, has a range of about 7.5 miles (on a two hour charge), and in its final, mass produced form it should weigh about 22 pounds. If you're looking for a wilder ride than most electric bike designs offer, and you happen to be reading this in Ho Chi Minh City, keep your eyes peeled.

[Via Core 77]

Update: This bike has a top speed of 30 km (roughly 18.6 miles) an hour.

Optibike's OB1 hybrid electric mountain bike: yours for a cool $13,000

by Joseph L. Flatley posted Dec 2nd 2008 at 12:17AM

Sure, it won't stabilize itself, it doesn't sport a cute wicker basket, and it has a five figure price tag, but the 2009 Optibike OB1 is on sale now -- and if you're a typical Engadget reader, you're probably considering four or five of them for you and your family. Designed by award winning bike designer Jim Turner, this lithium-ion battery-powered hybrid features a GPS, fully integrated PDA (to keep track of the vehicle's performance), two hours of battery life, and -- for those of you who like to kick it old school -- pedals. You know, for pedaling. Be sure to order yours now -- only twenty-four OB1s will be manufactured this year.

[Via Style Crave]

Sanyo's eneloop hybrid bike has basket, will travel

by Tim Stevens posted Dec 1st 2008 at 11:25AM

Looking for an electric bike that does the pedaling for you? You have plenty of choices, particularly if you're willing to drop over $2,000, but finding one that uses regenerative braking to extend the life of its meager on-board batteries isn't so easy. Panasonic's Vivi RX10S is about your only choice until February, when Sanyo's new eneloop-branded bike is set to start pulling weak (or just lazy) Japanese riders up up inclines before recharging itself on the way back down. On a hilly course a charge is said to last about 35 miles without braking, 46 by charging only when braking, and 62 miles in "auto" mode (charging on downhills, too). If you live in Japan it'll be yours for 136,290 yen, about $1,450 US -- but if you live around here we'd recommend not canceling your spinning class just yet, because while Sanyo pledges to ship this elsewhere in the world "at some point in the future," it could be awhile before this thing starts hitting the diamond lanes near you.

[Via PhysOrg.com]

Intersection sensor activator puts an end to cyclist discrimination

by Samuel Axon posted Nov 7th 2008 at 3:42PM

You're a good person with noble motivations -- you ride a bicycle instead of driving because it's healthy and it doesn't have a disastrously negative impact on the environment. We salute you, but not all of society appreciates your virtue like we do. In a sinister and systematic oppression of cyclists (we're absolutely certain it's intentional), many traffic lights are governed by sensors in the pavement that give a green light only after they've detected the change in inductance when a large metal car pulls up. Before you take up arms, though, take a look at this recently-patented device that sends out a signal that fools the sensors so cyclists don't have to wait for a car to unwittingly play good Samaritan -- we suppose we'll try this out just in case before we incite a violent revolution.

[Via Core77]

Self-stabilizing bike stabilizes bikers who can't stabilize themselves

by Joseph L. Flatley posted Nov 4th 2008 at 3:27PM

The bicycle -- whether electric, rocket-powered or simply sporting Bluetooth -- is certainly looking a lot better these days, and now researchers at Yokohama's Keio University have devised a way to keep the vehicle upright without the help of a human operator. The otherwise typical bicycle sits on a set of rollers and is equipped with two motors: one moves the rear wheel an average of 2.5 meters (8.2 feet) per second while the other controls the handlebars. A linux controller keeps an eye things via webcam and gyro sensor, steering the vehicle and adjusting its speed as necessary. Currently the bike is only able to stay upright when moving in a straight line, but soon enough we should see a system that can take corners and work in real world situations. Because why should people with an adequate sense of balance have all the fun?

CY-FI Bluetooth sports speaker, tiny Sigourney Weaver co-star

by Thomas Ricker posted Sep 10th 2008 at 7:02AM

CY-FI just unwrapped its latest wireless speaker system for your bike. The CY-FI Bluetooth wireless sport speaker weighs just 4-ounces, supports hands-free and stereo Bluetooth profiles, and works for about 5.5-hours on battery when clipped to your bike or pretty much anything else. But by attaching it to a bicycle, Cy-Fi can call it a world's first Bluetooth sport speaker, which is nice. Unfortunately, the September 22nd launch with a $180 price tag is not.

Powabyke X-6 reminds us just how boring we really are

by Paul Miller posted Aug 19th 2008 at 11:15AM

We've got the Jack Johnson playlist locked and loaded, our polarized Oakleys are firmly ensconced, and those khakis are tucked snugly into our tube socks. It's time to ride, fool. The Powabyke X-6 is the electric bike for the bore in all of us, masquerading perfectly as a traditional road bike, complete with the old "battery disguised as a water bottle" trick. The six-speed electric bike weighs in at 48.5 pounds, with an battery-powered top speed of 15mph -- the max allowed by law -- and a 15 mile range. The battery can be detached and charged indoors, but replacements run a few hundred dollars, so don't lose sight of that sucker. The X-6 should be out in the UK this September for £750, about $1,395 US.