Tag

electric racing

Browsing

Getting a chance to sit down with Michael Czysz, ahead of the 2012 SES TT Zero race, we asked the designer of the 2012 MotoCzysz E1pc and CEO of MotoCzysz a few questions about the Segway MotoCzysz Racing team’s latest machine, as well as his thoughts on the 2012 season and the state of electric motorcycle racing. With aerodynamics being the centerpiece for the team’s 2012 entry, there’s a lot of reading between the lines between Michael’s comments on the bike’s technical aspects, which become fairly apparent when closely examining the 2012 MotoCzysz E1pc u-close. And yes, we of course even asked the form-driven motorcyclist his thoughts on the bike’s aesthetics.

Kidding aside, Michael provides a ton of insight not only into the Segway MotoCzysz team, but also the state and trajectory of electric motorcycle racing as a whole. Developing new systems for the 2012 Isle of Man TT, the bar for electrics is constantly being pushed farther, and with several potent entries this year, the TT Zero competition has never been fiercer. Like John McGuinness said to me earlier in the week, in five year’s time or so, everyone will be racing these.

With Sunday’s session cancelled on the account of rain, today’s combined practice/qualifying session for the 2012 SES TT Zero started under ideal conditions. With over 10 bikes starting from Glencrutchery Road, it was Michael Rutter on the 2012 MotoCzysz E1pc who lead the field from the line to the finish — setting in the process the first 100+ mph lap for the electrics on the Mountain course, albeit unofficially.

Despite Rutter also posting a very impressive 153.200 mph trap speed at Sulby, for at least several more days the £10,000 bounty the Isle of Man government has put on the 100 mph barrier will stay in the island’s coffers, as the average lap speed has to be set during official timing, i.e. during a race lap.

More evolution than revolution, it is easy to see the lines of the 2011 MotoCzysz E1pc peaking out from underneath the complex shapes of the 2012 MotoCzysz E1pc. Building upon the design that won his company the 2011 SES TT Zero, Michael Czysz says he has finally had time to truly address the aerodynamic aspect of his designs, though he admittedly had to make some aesthetic concessions to find the right aerodynamic package for the job.

These concessions cause the 2012 MotoCzysz E1pc to have a bit of Buck Rogers feel to it at first glance, as the winglets, ducts, and neon colors hit you all at once. While it all seems a bit over the top, there is some method to the madness. Relying on computational fluid dynamics to develop his designs, Czysz’s designs aim to make the 2012 E1pc as slippery as possible in the wind, but also serve to allow the team to continue a design philosophy that first started way-back with the MotoCzysz C1 project.

Making its debut at the 2012 Isle of Man TT, the 2012 MotoCzysz E1pc was unveiled  today, ahead of the first TT Zero practice session on Saturday. Campaigned again by the Segway MotoCzysz Racing Team, the 2012 MotoCzysz E1pc is based heavily off its 2011 counterpart, but with obvious aerodynamic changes, as well as subtle system improvements. Boasting 200+ peak horsepower and 14kWh of battery pack, the new MotoCzysz E1pc tips the scales at 525 lbs — a full 45 lbs lighter than its main competitor, the Mugen Shinden.

Defending his #1 plate, Michael Rutter returns to Team Segway MotoCzysz, as well as American Mark Miller, who has been with the squad since its first TT race four years ago. Unlike last year, both riders will be on the same spec race bike, as MotoCzysz is racing to be the first team to crack the 100 mph average lap speed barrier. The Isle of Man government has put up £10,000 to the first rider to crack the 100 mph mark, which nearly went to Rutter in the 2011 SES TT Zero race.

It is hard to believe that it was only last November that Mugen started its electric motorcycle racing program, and drafted the first designs of the Mugen Shinden (??) motorcycle. In four months, the Japanese tuning brand, known better for its four-wheeled efforts than its two-wheeled ones, was proving its concept at Motegi with John McGuinness on-board, and had subsequent rounds at Suzuka and Caldwell Park. Mugen had of course been on the Isle of Man for the 2011 SES TT Zero race, and took close notes of its competitors, namely MotoCzysz and Kingston University.

Admitting that both aerodynamics and stored energy were key factors in its design, Mugen has clearly put more emphasis on the prior. While the team is tight-lipped about how much energy will be available to its 122 hp motor, they have said the battery pack weighs over 100 kg (220 lbs), which means it accounts for nearly half of the bike’s weight (and likely much more than that).

Talking to a few of the Bournemouth Kawasaki Racing mechanics this afternoon in the Isle of Man TT paddock, unfortunately it looks like the the team’s electric entry, the Kawasaki-Zytek ZX10ev, is going to be a scratch for the 2012 SES TT Zero race.

When asked why the Kawasaki-Zytek entry would not be racing, the team cited the bike not being ready for the 2012 Isle of Man TT, intoning that the Kawasaki-Zytek ZX10ev’s first laps ever would be on the Isle itself. Considering that the Kawasaki electric racing effort has been in the works for over a year now, the news is a bit surprising that it hasn’t been as extensively tested as its Honda Mugen counterpart.

The 2012 SES TT Zero may not exactly be the talk of the TT paddock right now (Conor Cummins’ broken hand is still all the buzz here at the Isle of Man), but if you casually ask those familiar with one of motorcycling’s finest traditions, the Honda Mugen Shinden is a strong favorite to win this year’s premier electric motorcycle race.

You would be hard pressed to find either Mugen or Honda willing to admit Big Red’s involvement with the God of Electricity, as the name translates from Japanese, but it is clear that 17-time TT race winner John McGuinness will be climbing aboard a very competent machine later in this TT fortnight.

While Michael Czysz has been waxing poetic about the razor-like aerodynamical efficiencies the MotoCzysz team has been cooking up in the lab, and is ready to bring to the electric motorcycle racing table this year at the Isle of Man TT, Mugen has clearly chosen a counter-pointed melody with its brute force approach.

There is a good yin & yang dynamic brewing between the TT Zero’s two favored parties, but if the latest photos coming from McGuinness and Mugen can be believed, the Mugen Shinden is one beast of a machine.

With Honda’s electric motorcycle racing effort thinly disguised as the Mugen Shinden and getting a tremendous amount of attention, the motorcycle racing press missed the very subtle joint-entry by Zytek Automotive and Bournemouth Kawasaki Racing into the 2012 TT Zero. Already incorporating one of the most advanced technology groups in electric and hybrid automotive technology, as well as one of the top Isle of Man TT racing teams, the Kawasaki-Zytek ZX10ev race bike also benefits from another important element: the backing of Kawasaki Motors UK.

Using one of Zytek’s 100 kW (134 hp) permanent magnet oil-cooled KERS motors for its power plant, the Kawasaki-Zytek ZX10ev has the added benefit of a six-speed gearbox, which like the bike’s chassis, is a recycled component from the Kawasaki Ninja ZX-10R donor bike the electric racer is built from. Using the firm’s automotive racing experience to its benefit, Zytek’s motor design has previously been used on the company’s Hybrid Le-Mans 24 hour race-winning car, and uses technology similar to Zytek KERS system used in the 2009 Formula 1 Championship.

Powering the motor will be four 15Ah LiFeP04 cylindrical cell battery packs, which have been located in the ZX-10R’s fuel tank, airbox, radiator, & exhaust for a total of 11.8 kWh in energy storage. “The shape of the Ninja ZX-10R frame is designed to curve around a conventional engine, and does not lend itself naturally to the fitment of a battery,” said Zytek Project Manager Des Hill. “We have ended up filling the area normally use by the tank, air-box, radiator and exhaust with four sculpted packs. In total we have 240 power cells carefully distributed around the bike.”

Retaining the same basic shape as last year’s bike, the 2012 Brammo Empulse RR is still a looker, due mainly to its very “Iconic” livery scheme. Keeping things an Oregonian affair, the addition of Portland-based Icon as a sponsor to the Brammo racing effort bodes well for the team, and brings more validity to the budding electric motorcycle racing scene. It’s just a shame the color scheme lasted all of a few hours for Team Icon Brammo at Sears Point Raceway this weekend.

Crashing in yesterday’s first TTXGP practice session, Steve Atlas was diagnosed with six fractured vertebrae. With a thrashed bike, the Brammo squad managed to cobble together the race bike again, and thanks to its busy black & white design, one could barely see the black gaffer tape and white electrical tape that was keeping things together. Now with 130 hp at the rear wheel, as well as 35 lbs less poundage on its bulk, the revised Empulse RR clearly has a problem with people named Steve, as the electric motorcycle once again bucked a rider off, also again in Turn 7 at Sears Point.

Highsiding Steve Rapp during Saturday’s qualifying session, it is not clear what caused the rear wheel of the Empulse RR to spool up, as Rapp said he was still straight up and down with the bike when he went airborn. With fluid dripping from the bike afterwards, and Rapp stopping a lap earlier or two earlier because of the bike cutting out, the Brammo team is surely still pouring over the data as we type. That effort will do little to change the fact that Rapp has likely broken his hand from the incident, and will be out of racing the rest of the weekend, much to the chagrin to the Attack Performance AMA Superbike team, which Rapp took to a sixth place finish that same day in Superbike Race 1.

As you can see from the photos after the jump, the damage does not look too extensive to the bike — though, our assessment is only skin deep. Two riders, two highsides, one corner…no bueno. Surely not the result the Ashland-based crew wanted before it launches the street-bike version of the Brammo Empulse on Tuesday next week, it’s not clear if Brammo will try and race tomorrow, or if they even can race sans a healthy rider who lapped during Saturday’s qualifying.

The first North American TTXGP round is this weekend, piggybacking off AMA Pro Racing’s stop at Infineon RacewaySears Point. Lightning has been quietly putting in impressive lap times this year. On the #80 bike is veteran Banana rider Michael Barnes, whose 1’47 lap times would place him in the back third of the AMA Supersport class this weekend. Meanwhile on the #89 bike is WERA top-man Tim Hunt, who has had the dubious task of learning Sears Point on a 240hp machine. Hunt’s times have been seven to eight seconds off Barnes, though were ahead of Rapp’s before his crash.

While Lightning has shown considerably more polish than in past rounds, the team has had its own setbacks with reliability, including one incident which saw the chain adjuster bolts on the Lightning Mk. II sheer apart, dropping the chain off the sprocket, and locking up the rear wheel of Barney’s bike. Barnes was not pleased with this, but fared better than the two Steve’s on-board the 2012 Brammo Empulse RR.

Brammo is back for electric motorcycle racing in the North American TTXGP series, as the Ashland-based company is set to defend it’s #1 plate this year with Steve Atlas on board ( Shelina Moreda is slated to join the team later in the season).

Gaining a title sponsorship from Icon, Brammo arrived at Infineon Raceway Sears Point with some edgy graphics on the 2012 Brammo Empulse RR.

Dropping roughly 35 lbs in weight, and gaining roughly 50hp over the bike they ran at last year’s season opener, Brammo is making most of those gains in its revised motor and power inverter for the newest Empulse RR.

The chassis is noticeably the same to last year’s bike, and sans some minor improvements here and there, the bike is technically very similar to last year’s lap-record setter.

Unlike the Brammo Empulse R that will debut Tuesday next week, the Empulse RR does not use the six-speed IET gearbox.

Brammo’s Brian Wismann explained to A&R that the high-voltage system that the Empulse RR uses does not benefit as much from the IET gearbox as the lower voltage street bike does, and thus hasn’t made it to the race bike…yet.

With these pictures taken just a couple hours before Steve Atlas had a highside crash at Sears Point, we imagine the 2012 Brammo Empulse RR doesn’t look as good as when we last saw it.

Atlas took a pretty big hit, but is said to be ok (UPDATE: Atlas has six fractured vertebrae, and will be out for the weekend). The bike on the other hand…well, hopefully the Brammo crew can get it ready in time for this weekend’s two TTXGP races in wine country. More drool material after the jump.