We've seen electric dirtbikes before, but they've all been from small start-up manufacturers. You know that the technology is rapidly approaching mainstream when a huge company like KTM starts working on their own ebike. Using lithium ion batteries and an electric motor that produces 29.5 lb-ft of torque, the Austrian firm believes it can eke out about 40 minutes of hard riding under race conditions from its new electric machine. KTM is reportedly looking to introduce its Zero Emissions Motorcycle in as little as 24 months. The draw for electric off-road machines comes in part from their lack of emissions and sound, which conspire to keep many riders from enjoying their bikes close to home. What's more, an electric motorcycle can be recharged anywhere an outlet is available, meaning zero petroleum usage. For this reason, the Austrian government is helping to fund the development. KTM expects that its electric bike would cost just a bit more than its current race-ready enduro bikes.


[Source: Hell For Leather]

For those of you who had been hoping to get your hands on a new 2008 Zero X electric motorcycle, we have some bad news. They are all sold out. Now, the good news is that a new revised-for-'09 model will be making its first appearance at the Alt Car Expo in Santa Monica, California, on September 26-27. Of course, we'll be there, on the lookout for all the coolest greenery at the show. We'll need to wait until then to find out what changes have been made, but the press release after the break makes it sound like a thorough upgrade with changes to the frame, suspension, brakes and electric drivetrain. Specs indicate 23-horsepower and just 145-pounds to move around, plus rider. That should get things going pretty briskly. Want one? Don't worry, the new bike is scheduled to begin shipping next month, so the wait shouldn't be too terribly long.


[Source: Zero Motorcycles]

Click above for more images of the Bricycle Concept

A man by the name of Brian has taken an interesting approach to designing an eco-friendly vehicle to replace some of the single-passengers cars driving all over the roads in America, and he calls it the Bricycle. Using three wheels -- one up front and two in the rear -- the Bricycle allows human power in the form of pedaling along with forty-eight volts of electric assist at the front. The rider/driver sits in a reclined position inside a canopy of composite bodywork. Brian's design also features twenty-one different gearing choices for the operator.

While a vehicle such as this will likely never see mass-market appeal, it would serve to eliminate a certain amount of traffic and allow those who would choose to ride to work anyway an opportunity to do so with some weather protection. Additionally, the concept shouldn't be too expensive to recreate after the initial design work is complete. We like it.


[Source: Bricycles.com via Engadget]

Click above for more images of the electric bike train

Recently, while searching the net for the most interesting forward-thinking ideas around, we stumbled across a design for an electric bicycle which works sort of like a train. Sure, that sounds confusing, but a quick glance at the pictures below will likely make the concept easier to understand. While we in no way believe that a device such as this would make any real dent in global emissions or congestion, we do think that the idea has some merit for cyclists. Consider, for example, how expensive tandem bicycles are. With a vehicle such as this, a single rider can go his merry way alone or attach extra helpers bikes as needed. Additionally, the electric machine is collapsible, which should make it easier to store when not needed. Pretty cool stuff from designer Jiang Qian in China. A quick glance at his accomplishments makes us believe we're not the only ones impressed by his work.


[Source: Coroflot.com]

An enterprising man in New York has managed to build an electric motorcycle which he's referring to as the Battery Box. This term comes from the design of the frame, which is just large enough to house the battery components and is built from aluminum for minimal weight. The batteries are a lithium polymer chemistry and offer 48 volts with 40 amp hours of power. Based on the voltage, we assume that the two electric motors are DC. One motor is hub mounted at the rear and provides 6kW of power while an additional, smaller 3kW motor adds some additional acceleration when called upon.

Front forks from an Italian moped contribute to the Battery Box Motorcycle's light weight. The builder claims that this bike represents his first design and a second, more refined machine will be offered for sale for an expected price of $8,000. Check out the video after the break for some more information. Thanks for the tip, Mark!

[Source: Battery Box Motorcycle]

Click above for more shots of the Saint Thomas EV

BMW once came up with the idea to enclose a scooter and add some safety equipment to it. Crash tests showed surprisingly favorable results, but the idea never seemed to catch on and the C1 is no longer for sale. The fact that it already proved unsuccessful on the commercial market once hasn't stopped others from considering the idea. One such group is the Saint Thomas Academy in Mendota Heights, Minnesota. A group of students at this high school has created an enclosed electric motorcycle which uses sixty volts worth of lithium phosphate batteries powering a Briggs and Stratton ETEK pancake-style permanent magnet electric motor.

The current configuration is said to be good for a top speed of sixty miles per hour and a range of forty miles. The chassis is constructed from chromoly tubing. The body is made from a carbon fiber and Kevlar composite and should therefore prove very strong. The full seat even features a seatbelt. We are not certain that anything quite like this will ever be available for purchase again, but its good to see it in concept form at least.


[Source: The Kneeslider]

At the INTERMOT show in Cologne, Germany, running from October 8-12 this year, there will be a special section at the Innovation Centre which will showcase alternative drive two- and three-wheelers. The show will include vehicles that are already on the market, like the Vectrix scooter and electric E-Max scooter, and future vehicles, like a natural gas-powered Suzuki and hybrid Piaggio MP3, on display. A solar-powered test track powered by Salon AG will be on-hand for visitors to test out some of the latest electrically-driven machines and to recharge spent electric vehicles.

INTERMOT organizers believe that now is the time to put alternative energy on display, and they are intending to highlight the fact that environmentally friendly does not necessarily equal low performance. Besides alternatively-powered vehicles, the exhibit will also display eco-friendly parts, accessories and clothing related to the two-wheeled industry. The entire list of all INTERMOT exhibitors can be found at this link.

[Source: INTERMOT]

Toshiba is entering the electric vehicle battery market next March with the release of the Super Charge ion Battery, or SCiB. According to the company press release, the battery charges 90 percent full in 5 minutes, can last 10 years and loses less than 10 percent efficiency after 3,000 recharges. The only applications mentioned in the press release are electric bikes, electric motorcycles, construction machinery, and fork lifts with future plans for providing batteries for hybrids and full electric cars. Toshiba vice president Toshiharu Watanabe says;

The excellent performance of the SCiB will assure its successful application in industrial systems and in the electronic vehicles markets as a new energy solution.

Toshiba's hopes to have 10 percent market share or a global sales target of 100 billion yen (895 million dollars) by 2016. Toshiba's general manager overseeing the project, Shoshi Kawatsu, won't comment on if they are in talks with automakers but he did say this;

Toshiba will ride with the trend set by automobile companies. When hybrids and electric cars become prevalent, the SCiB will probably be applied to them.

Watch out Ener1, A123 and all the other small EV battery companies, the big boys smell profits in the EV battery market water.

[Source: Toshiba via Engadget]

The price of lead hit a record high on October 9 and Chinese electric bikes may have played a silent role in driving up the price. China produced 19 million battery-driven bikes in 2006 and that could rise 30 percent this year. There are estimates of up to 300 electric bike companies in China and 400,000 tons of lead used in Chinese "e" bikes last year.

"The explosive growth is already over, and we expect new standards being developed for the larger bikes to slow growth in 2008," said Zhang Changhai, lead analyst with metals consultancy Antaike in Beijing. Wow, China is actually making laws trying to stop the growth of electric bikes. China is developing in more interesting and greener ways than I have seen reported. Check below the fold for a video of an American student in China studying the growth in electric bikes.

Related:

• Will America lose the "electric car race" to China?

[Source: Scientific American and tipster Domenick]