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Roehr Motorcycles has released more information and a few teaser photos of its electric motorcycle platform. Coming in three flavors: eSupersport, eSuperbike, and eSuperbike RR, Roehr hopes to raise the performance peg on entry level electric motorcycles, and also provide a competitive/afforable electric race bike.

All threee Roehr electric motorcycles feature an AC induction motor, with the Roehr eSuperbike models featuring twin AC induction motors. Battery capacity also makes a jump at the eSuperbike level, with the two superbikes making 9.6 kWh. Pricing is expected to start at just under $17,000 for the eSupersport, and the eSuperbike and eSuperbike RR costing $27,595 and $34,495 respectively, which is pretty close to our initial pricing information back in January. More photos and technical specs after the jump.

Even though the official TTXGP entry list isn’t due to be out until Monday morning, Asphalt & Rubber has been working hard to find out what electric motorcycle manufacturers would be at Infineon for the first round of TTXGP. We already expect Zero to show up on something that doesn’t rhyme with Ravizen, but what about Mission Motors, MotoCzysz, and Brammo? The answer to that question would be: no, no, and maybe…but probably not.

After hearing that Werkstatt Racing and Repair would soon be taking delivery of the first Mavizen to hit US soil, our ears piqued because we were under the impression that Zero Motorcycles must surely have recieved their Mavizens already, after announcing that the team would field two Mavizen bikes in the TTXGP series a while back.

With that apparently not the case, rumors suggested that Zero would be using another non-proprietary chassis at the first round of the TTXGP series at Infineon Raceway. While Zero wasn’t able to comment on their racing plans to us before the weekend, we do have some clues on what the company has up its sleeve from what we know already. More after the jump.

A sort of timely press release for our more laid-back Friday edition, we’ve gotten word that Team Electric Motorsport is looking for a jockey rider for the team’s upcoming TTXGP race at Infineon Raceway being held May 14th-16th. Electric Motorsport isn’t looking for just any rider though, they specify that only racers who are shorter than 5’10” and under 160lbs should apply for the gig as the team has strict power-to-weight ratio concerns.

Last weekend Tommy Heimburg, owner of ERIDE Motorcycles crashed his Zero MX at Motocross Wohlen track in Switzerland. The frame of the Zero MX broke behind the head tube. It seems this failure may have caused the crash. The history of this Zero bike is unknown as it was owned and race by a private party but obviously there is concern that this could happen to other Zero MX motorcycles and may cause a risk to owners.

This weekend France played host to the FIM’s first round of the e-Power Championship, which took place in Le Mans. Starting before the Le Mans 24 Hours Endurance World Championship race, only five riders took to the starting line, with Belgian rider de Ridder not making it to venue. Taking the first win in the FIM’s first zero-emission motorcycle race was Thomas Betti, the son in the father-son duo of Betti Moto.

While the video of MotoCzysz putting their new D1-10 electric motor up on the dyno is not terribly captivating (it’s hard to see anything really moving since all the fun bits are inside the motor’s casings), the performance figures the company quotes surely are impressive. The liquid-cooled IPM motor makes 250lbs•ft of torque, generates over 100hp, and employs a proprietary cooling system to allow a higher percentage of that peak power to be used over extended periods of time. This is particularly important because of the large gap between peak power figures and sustainable power figures in the electric motorcycle world, with the latter being the more important figure to quote.

Available in Japan this December, Honda has announced it’s first electric two-wheeler: the EV-neo.

An electric scooter with under 20 miles of range (30km according to Honda), the EV-neo is pitched as an urban business scooter. It takes only four hours to charge the EV-neo’s Toshiba sourced Li ion batteries with a 100 volt source (an 80% charge can be achieved within 20 minutes if a 220 volt source is used!).

While electric scooters are certainly nothing new, and not likely to be of hugest interest to hardcore riders in the United States, what’s really compelling by the EV-neo is the fact that owners will have to lease the scooter, instead of outright buying it.

The electric sportbike season is rapidly approaching us, and the first event is the FIM’s e-Power Championship race at Le Mans. With six bikes and five teams on the entry list, the race will be sparse with entrants and could see the field shrink further if rumors are right that suggest one bike might be jumping ship to the Italian TTXGP series. Despite all this, the FIM’s first race has a great venue. Set to take place April 16th, the e-Power Championship launches just ahead of the 24 Hours of Le Mans World Endurance Championship race in Sarthe, France.

Yamaha Motors is set to raise $812 million in capital in order to pursue development and production of fuel-efficient engines, which includes hybrid and electric models. The focus of this new range of Yamahas seems to be destined for emerging markets, but may include technologies that could trickle into more established markets like the United States. Yamaha plans on raising this money by making 63.25 million more corporate shares publicly available for investment.

Carbon fiber products manufacturer 666 Road Racing has announced its plans to enter into the 2010 Isle of Man TT Zero event, making them the first announced team to enter the TT Zero event with a Mavizen electric sport bike. Mavizen, as many may remember, is owned by Azhar Hussain, founder of the TTXGP, which was recently ousted by the Isle of Man, which then created the TT Zero racing class for the Isle of Man TT. This announcement is a turn of events as it was previously believed Azhar would not let a Mavizen bike compete in rival series created by the FIM and Isle of Man.