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The TT Zero event for the 2014 Isle of Man TT is about to kick-off in about an hour, so we thought we’d show the electric superbike that everyone in the paddock is talking about, the Mugen Shinden San. The third iteration of the machine from Mugen, this year the Japanese tuning brand has two riders, John McGuinness and Bruce Anstey.

With Bruce Anstey on fire this TT fortnight, and McGuinness off his pace in the previous sessions with a wrist injury (and sitting out today’s Supersport TT race), it seems like anything can happen before the starter’s flag drops.

Assuming the two-rider format remains, Mugen has said to Asphalt & Rubber that both riders will likely run the same electronic maps during the race, which should rest the race’s results squarely on the riders. In order to do this, Mugen must feel confident with its energy management and overall racing package.

When it comes to single-lap speed, Bruce Anstey is the man at the Isle of Man this year. Setting the outright fastest lap ever around the Snaefell Mountain Course, on the last lap of the Dainese Superbike TT no less, Anstey has another record to be proud of at the 2014 Isle of Man TT: the fastest TT lap ever on an electric motorcycle, at 112.355 mph unofficial.

For those not keeping up with the TT Zero news, Bruce Anstey is playing teammate to John McGuinness on Team Mugen. The Japanese tuning brand has brought its third-generation electric superbike to the TT, appropriately calling the 500+ lbs behemoth the Mugen Shinden San (san meaning “three” in Japanese).

Given the competitive nature of the electric racing realm, its rare to see the big high-power bikes without their fairings, as teams are reluctant to reveal their secret sauce. Debuting the Mugen Shinden San this past weekend in Tokyo though, Team Mugen did just that, giving us a glimpse into the inner workings of the team’s 2013 race bike, the Mugen Shinden Ni.

You don’t have to be an electron-head to get excited by these photos, as any race bike with a carbon fiber frame and swingarm is pretty drool-worthy, though the Shinden Ni’s carbon fiber battery enclosure does hide a great deal of the electric superbike’s geek factor. While the sheer size of the battery bike is impressive, it was expected when the Shinden was first announced.

Mugen’s third purpose-built electric superbike for the Isle of Man TT, the Mugen Shinden San, has been revealed in Japan. Campaigning two machines for this year’s TT Zero race, Mugen has John McGuiness and Bruce Anstey at the helm of its “Shinden San” bikes, as the duo looks for a one-two finish in this year’s race.

With MotoCzysz not racing at the Isle of Man this year, Mugen is a hot favorite to take the top podium spots, as well as crack the 110 mph barrier for electrics on the historic Snaefell Mountain Course (Mugen is targeting a 115 mph lap).

An evolution on the company’s previous designs, the Shinden San fits 134hp — 10hp more than last year, thanks to a new smaller three-phase brushless motor provided by Mission Motors — into its 529lbs bulk.

Team Mugen is back for the 2014 Isle of Man TT, as the Japanese tuning house (often thought to be a front for Honda) has confirmed its entry into this year’s SES TT Zero electric motorcycle race.

Fielding two entries this year, Mugen has retained the services of John McGuinness, and the team has also added Bruce Anstey into the mix.

Mugen has also announced an a new electric race bike for the Isle of Man TT, which is named the Mugen Shinden San, “san” meaning “three” in Japanese — a pretty obvious naming scheme considering its predecessor was called Shinden Ni, or Shinden 2.

There are no details on the Shinden San at this point, beyond the fact that Mugen says the race bike will have more power and speed. A formidable entry last year, McGuinness finished second in last year’s TT Zero race, with a 109+ mph lap under his belt. This year, you can count on the 110 mph mark being a target for both McPint and Anstey.

The progress in the last five years on electric motorcycles has been astounding. Taking their first laps around the Isle of Man TT Mountain Course, a 87.434 mph pace was the best an electric motorcycle could do at the prestigious road race in 2009 — a pace that was on par with the 50cc record set in 1971. Since that time though, the development of these machines has grown by leaps and bounds.

In just five years after the first laps were taken by electric motorcycles at Snaefell, these machines have grown their average lap speeds by over 20 mph at the TT Zero race, setting a new record of 109.675 mph in 2013, and boasting a rate of improvement of roughly 5 mph each year since 2009.

If hitting 142.2 mph down the Sulby Straight speed trap wasn’t further proof of the speeds these bikes are achieving, maybe some visual evidence will help support the notion. Checkout the on-board videos of Michael Rutter (on the 2013 MotoCzysz E1pc) and John McGuinness (on the 2013 Mugen Shinden Ni) after the jump.

At the 2013 Isle of Man TT, when it comes to the TT Zero race, there are really only two entries being talked about: MotoCzysz and Mugen. Rumored last year to be a black hat electric superbike project for Honda, Mugen of course denies such involvement, though admits that company’s share a very special and close relationship.

Whether you believe that an association exists or not, the paddock gossip says that Mugen (or Honda) has spent nearly $4.3 million on its electric bike project, and that sounds like a number that is well within the ballpark. With John McGuinness at the helm, Mugen is taking the TT very seriously, and looking at the 120 hp Mugen Shinden Ni, you can see that the Japanese squad has spared no effort in giving McPint the most potent weapon possible.

Runners-up in the 2012 TT Zero race at the Isle of Man TT, newcomer Team Mugen made quite the stir with its Shinden (??) electric race bike, which was piloted by none other than TT great John McGuinness.

Announcing its intention to return for the 2013 TT Zero event, Mugen again confirms McPint as the team’s rider, and boasts of an even lighter and more refined Shinden Ni (????), or Shinden 2, electric motorcycle.

Light on details with its new race bike, Mugen only mentions that the team has developed the Shinden Ni from the original Shinden, which has resulted in the weight of the motorcycle body and electric systems being reduced (read: less battery mass).

Mugen also says that the electric motor and aerodynamics of the motorcycle have also been analyzed and modified to make the Shinden Ni a more potent adversary.

With water reported at various points on the track before the start of the 2012 SES TT Zero, there was serious concern from the riders about the racing conditions, though they would prove to be over-stated as the bikes took to the Mountain Course. With Miller, McGuinness, and Rutter all hungry to get the £10,000 bounty on the 100 mph lap barrier, the riders and teams also had serious concerns over whether the weather could prevent making the feat official.

Getting it done with “dodgy” conditions, Michael Rutter rode out to a commanding lead on his Segway MotoCzysz E1pc, and never looked back. Posting 126 mph at the Sulby Straight speed trap, Rutter made good time over the mountain, and set an official 100+ mph lap for electrics at the Isle of Man TT, with an average speed of 104.056 mph.

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).

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.