A 2WD Hybrid-Electric Motorcycle for the US Military?

In the coming years, US special forces may be riding a tw0-wheel drive, hybrid-electric, multi-fuel motorcycle co-developed by BRD Motorcycles and Logos Technologies. Helping make this project possible is a Small Business Innovation Research grant from DARPA. The goal is to make a single-track vehicle for US expeditionary and special forces that will be nearly silent in operation, yet also capable of traveling long distances. Details on the proposed machine are light, of course, but it sounds like the 2WD dirt bike will be based off the BRD RedShift MX (shown above), and use an electric drivetrain, as well as a multi-fuel internal combustion engine to achieve its goals.

Colin Edwards Will Retire from Racing after 2014 Season

Announcing his decision during the pre-event press conference for the Red Bull Grand Prix of the Americas, Colin Edwards told the assembled press that 2014 would be the Texan’s last season racing a motorcycle. Citing a lack of improvement on his performance in pre-season testing and at the Qatar GP, Edwards decision perhaps answers the lingering question in the paddock of when the American rider would hang-up his spurs after an illustrious career in AMA, WSBK and MotoGP. Talking about his inability to come to terms with the Forward Yamaha, which Aleix Espargaro was able to take to the front of the pack in Qatar, Edwards was at a loss when it came to understanding the Open Class machine and his lack of results.

MSF Updates Its Basic RiderCourse Curriculum

It is no surprise that statistics from the NHTSA show that motorcycle accidents and injuries are on the rise. According to the 2012 Motor Vehicle Crash report published by the NHTSA, motorcycle fatalities for that year rose to 4,957, up seven percent from 2011, while injuries increased 15% to 93,000. While the NHTSA statistics are misleading because the motorcycle category includes mopeds, scooters, three-wheelers, pocket bikes, mini bikes, and off-road vehicles, new riders need every advantage they can afford. The Motorcycle Safety Foundation has taken notice of these statistics and has revised the curriculum for its Basic RiderCourse to include a new Basic eCourse, which students will take prior to in-person instruction.

Yamaha Trademarks “R1S” & “R1M” at USPTO – “YZF-R1M” Trademarked Abroad – But Why?

Are new Yamaha YZF-R1 models coming down the pipe? That’s the question being asked after trademark filings in the US and abroad tipped off Yamaha Motor’s intention to use “R1S”, “R1M”, and “YZF-R1M” for motorcycle, scooter, and three-wheeled purposes. The filings are being taken as hints towards a possible multiple trim levels of the Yamaha YZF-R1 superbike, with the “S” and “M” designations being different spec machines than the current base model. The “S” nomenclature is a popular one in the two and four-wheeled world, though “M” would certainly be a novel designation, outside of say…BMW.

Bell & COTA Create Texas-Themed Limited-Edition Helmet

Continuing its theme of making limited-edition helmets for premier-class US rounds, Bell Helmets has teamed up with the Circuit of the Americas and Chris Wood, of Airtrix, to create a Texas-themed Bell Star Carbon helmet, just in time for COTA’s MotoGP race next weekend. Available only until April 13th, the Bell/COTA helmet features a red, white, and blue flag motif on the front, with both the American and State of Texas flags visible, which then wrap around the rear to merge with a hardwood design, reminiscent of the floorboards in a Western saloon. The helmet is also crowned with a Longhorn cattle skull, which adds to the Texan motif. The specially designed helmet also features a horseshoe, the COTA logo, and the 2014 Red Bull MotoGP of The Americas logo.

Aprilia Mounting a Return to MotoGP in 2016

Towards the end of the 800cc era, MotoGP looked to be in dire condition. Grids were dwindling, factories were reducing their participation, and teams were in difficult financial straits indeed. By the end of 2011, there were just 17 full time entries, Suzuki was down to a single rider, and were about to pull out entirely for 2012. How different the situation looks today. In a recent interview with the official MotoGP.com website, Aprilia Corse’s new boss Romano Albesiano gave a brief outline of their plans. The Italian factory will continue to work with the IODA Racing team for 2014 to collect data on the electronics and tires, which they will use as input on an entirely new project being worked on for 2016.

This Is Pretty Much What the Monster 800 Will Look Like

With the advent of the Ducati Monster 1200, it was only a matter of time before Ducati’s middleweight liquid-cooled “Monster 800″ would be spotted, and unsurprisingly the machines have a great deal in common. The one big difference seems to be that the 821cc Monster gets a double-sided swingarm, which has become Ducati’s new way of differentiating between its big and medium displacement models of the same machine, see entry for Ducati 899 Panigale. With the spied Ducati Monster 800 looking ready for primetime, and a pre-fall launch isn’t out of the question. Giving us an excellent glimpse into what the Ducati Monster 800 would look like, Luca Bar has again used his Photoshop skills to render up images of the still unreleased “baby” Monster.

Photos of the Mugen Shinden Ni sans Fairings

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 Shinden San (神電 参) Electric Superbike Revealed

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.

Trackside Tuesday: The Winning Personality of Jack Miller

Chatting with a couple of NASCAR fans recently, I was reminded that any competition is boring if you don’t care who wins. But if you do care, then even cars driving around in circles can be very compelling entertainment. Those NASCAR fans really cared about how their favorite drivers finished, and not only how they finished in the latest race, but what and how those drivers were doing off the track as well. Those fans had been captured by the personalities of those drivers. One of the things NASCAR does well is sell personalities. All major sports-related businesses do this to some extent, but some organizations do it better than others.

Max Biaggi’s Aprilia RSV4 Race Bike Caught with Illegal Fuel Injection Pump at Assen – No Penalty Given

04/19/2011 @ 12:50 pm, by Jensen Beeler8 COMMENTS

Max Biaggis Aprilia RSV4 Race Bike Caught with Illegal Fuel Injection Pump at Assen   No Penalty Given 2010 Aprilia RSV4 Factory WSBK race bike Max Biaggi 635x546

UPDATE: Aprilia and the FIM deny any irregularities with Biaggi’s Aprilia RSV4 at Assen.

Respected source in the World Superbike community, Sport-Bikes.fr is reporting that WSBK technical scrutineers have found an illegal fuel injection system on Max Biaggi’s Aprilia RSV4 Factory at the Assen round of the Championship series. According to World Superbike rules, the entire fuel injection system must be original to the street homologated motorcycle, including the pump, fuel lines, and injectors.

Scrutineering at Phillip Island found that the injectors of all three Aprilias were in compliance, as was also the case for the outlet pressure injection pump, which was checked at Donington Park. However at Assen, Max Biaggi’s RSV4 was found to be different from the bikes used by Camier and Haga, and was racing with a non-original fuel injection pump.

A fuel injection pump seems hardly a worthy offense to crucify the reigning World Champion over, and many will state that pushing the limits of the rule book is a part of racing (something Aprilia is already known for). Accordingly World Superbike has not docked Biaggi of his results from Sunday’s races, nor has it levied any sort of penalty for the team’s actions. Instead, Aprilia has simply been told it much replace the pump by the next race at Monza.

This is an interesting action, since there could be obvious race altering benefits to a new fuel pump design, a conclusion other publications have already jumped on. Sport-Bikes.fr has weighed out the different areas that Aprilia could have gained from the now illegal fuel injection pump. Reliability has never been an issue with Aprilia RSV4′s fuel system, which rules out an improvement in that aspect of the design. However, a new pump could in theory shave 300-500g of weight, which could modestly increase performance, but perhaps the biggest benefit could be a freer-moving assembly.

Reducing the friction caused by the fuel pump, Aprilia’s refined design could take load off the 999.6cc V4 motor, allowing it to in-turn use that power to drive the wheels. Sport-Bikes.fr speculates that 2-3hp could be gained from such a system, certainly enough of a power difference to change the outcome of a race. However, ultimately the pressure at the pump outlet for the standard and illegal pumps was found to be essentially equal, meaning the benefit to Biaggi was modest at best. This gives way to the reasoning why Race Direction hasn’t slapped the team with a stiffer penalty, and no other teams have levied a complaint.

Source: Sport-Bikes.fr

Comment:

  1. Chris says:

    I don’t understand how an alternate fuel pump could result in a reduced load to the motor. The fuel pump on the RSV4 not driven by the motor… it’s an electric pump. Are they speculating that the reduction in electrical load reduced the loss related to power generation on the bike?

    Looking at that more carefully, the question becomes what % of the overall electrical load is from the fuel pump. Given the ECU, sensors (including throttle demand sensor), gyros, accelerometers, GPS, ignition coils, etc, I would speculate there would be very little to no difference in the generator needed to run the bike.

    Another possability is that the new pump is more consistant. Given the location of the pump (above the rear exhaust headers), perhaps the new pump is less vulnerable to heatsoak related pressure loss.

  2. spytech says:

    From what i understand, the pump can deliver higher pressure thus better atomization of the gas and more consistency. it is only good for a few more HP, but it is across the whole rev range, not just peak HP, makes a difference.

    but it doesn’t matter, they broke the rules!!! it is clear cut – they have known from the start of the season that these $5000 fuel pumps and different injectors were not allowed. if they were not original equipment pump and injector on the bike sold, it can not go on the bike. at the least he should have been docked a position.

    I hope they carefully inspect his bike all year round and as always, i hope he never wins a race!!!

  3. gnmac says:

    I hope they bi*** slapped him for it :) !

  4. Cpt.Slow says:

    Breaking the rules is breaking the rules… smh

  5. Rob Evans says:

    Whats the point of rules if they’re not going to have penalties for breaking them?!
    Bottom line is some engineer (probably an extremely intelligent one) thought it beneficial enough to actually run an illegal fuel pump in the first place, and therefore some considerable gain was had somewhere. The FIM needs to wise up to the potential difference in race outcome that ANY cheating could cause, and reprimand Biaggi and his team for their actions.

  6. buellracerx says:

    there are 2 kinds of racers – those who have and display integrity through their actions, and those who do not. this is why all my race bikes are to spec – a win just isn’t satisfying if you know you had to cheat to get it.

  7. Damo says:

    Is anyone surprised? Biaggi has always had one of the worst reputations in the sport. I am huge Aprilia fan, but the dude is and always has been a punk.

    At least Leon Camier seems like a decent person.

  8. hoyt says:

    good point buellracerx (how can a team not strive for that? no pride?)

    Considerable advantage or not is not the point. Given an inch, those types will try to take more next time….which blows it for everyone in the whole sport – racers, sponsors, fans