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 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.

Living the Dream – A Photographer’s Story: Qatar

Imagine if just for once you didn’t have to stick to your usual nine-to-five job. Instead you were able to do the one job you’ve always wanted to do, but any number of things (it’s usually money) have stood in the way. This is exactly the situation I found myself in six months ago when the company I had worked at, for the last 14 years, decided to close, making everyone redundant. This decision did not come as a surprise; in fact, I had been hanging around for the last few years hoping that it would happen, as I had a plan. Fast-forward six months and I have just finished photographing the opening round of the 2014 MotoGP World Championship in Qatar. The plan is starting to unfold.

Listen to the Pierobon X60R

03/08/2013 @ 3:17 pm, by Jensen Beeler10 COMMENTS

Listen to the Pierobon X60R pierobon x60r 02

Ok, so we here at Asphalt & Rubber may sort of have a growing crush on the Pierobon X60R, an Italian-made sport bike that features an 1,078cc air-cooled Ducati v-twin motor that is wrapped around the company’s custom aluminum tube frame.

Your answer to a light air-cooled track weapon, the Pierobon X60R is quite the looker too, and given its power plant pedigree, sight and touch aren’t the only senses it pleases. Check the exhaust note (powered by Termignoni) after the jump.

Source: YouTube


  1. Air cooled engines are outmoded, particularly for racing applications. They can’t be cooled evenly or as efficiently, and always have hot spots that degrade engine performance. Even in street applications, if you live in a hot climate, expect to lose between 6 and 15% of engine power as a result of heat buildup. Maybe for an off-road bike in colder climates in remote areas, where eliminating a radiator and the maintenance it requires is an advantage, but for the most part air cooled engines are dead for performance applications it.

  2. RJJR says:

    Theoretically yes, but they can be a lot of fun on a track, and more than enough for the road. Its nice to find the limit of the motor at a trackday before you find the limit of suspension or brakes.

  3. mullup says:

    RJJR, yes you are right. It is nce to find the limit of the motor BUT it can be very expensive! As opposed to finding the limits of suspension or brakes which tends to be much more painful!

  4. chris says:

    nice… correct the obvious errors, and delete my post. that’s professional.

  5. Richard Gozinya says:

    Aaron, clearly this bike isn’t for you. It’s for the people who lusted for the MGS-01 Corsa, or wished they could afford an NCR M4, to get the delightful grunt and character of an air-cooled engine in a lightweight, sharp handling chassis. It’s not about spec sheets, or who has the fastest engine, it’s about what puts a smile on your face. The raw, simple, visceral joy of riding, perhaps best quantified by an air cooled twin. Be it a Ducati, a Guzzi, a Triumph, a Beemer, a Norton, or even a Harley. They aren’t the most powerful or efficient engines around, but they’re a hell of a lot of fun.

    Personally, the only liquid cooled bike that inspires lust for me is the never going to hit the streets Norton NRV588. 170 hp, 280ish lbs, and a nearly flat torque curve. But, different strokes for different folks, our differences make the world more interesting.

  6. Halfie30 says:

    Owning a peice of Ducati air cooled kit I’ve modded out. I can say that air cooled twins are just a different beast. I have noticed a difference moving from the heat of Texas to the cool NW, but even in hot weather I would’nt trade her for any inline four. This X60R just seems amazing!

  7. L2C says:

    What was this about again? Ah, yes, the pleasing sound of the Pierobon X60R’s exhaust. I absolutely agree. Superb sound.

    +1 for enthusiasm.

  8. NDspd says:

    There’s one of these racing out at Roebling Road Raceway, this video does absolutely no justice to the look or the sound of it. I’m taking tons of photos and videos of all the bikes, in particular this one quite a bit.

  9. buellracerx says:

    +1 to Richard Gozinya, Halfie30, and especially L2C. Superb, indeed.

    Aaron – air-cooled engines simply present different design challenges than liquid-cooled. Typically, there is increased potential with air-cooled for lighter weight and simpler maintenance. You also don’t have to worry about fun little complexities like liner cavitation and such. Instead, you get bigger temp deltas across the head. Lol choose your poison. Ride a lightweight air-cooled twin such as this on a track once. I’ve found it to be a much more intimate and intuitive experience vs. a liquid-cooled 600.

  10. anders eliasson says:

    Nice doggie, good puppy, please don’t chew on the pretty bike … :^D …