Late last year, we said that BMW Motorrad was working on a special air-cooled motorcycle to help commemorate the German company’s 90th anniversary of making motorbikes. Well, today we get to see what zie Germans have been up to, and it is called the BMW Concept Ninety.

Taking its cues from the BMW R90S, which itself turns 40-years-old today, the BMW Concept Ninety is debuting at the Concorso d’Eleganza Villa d’Este and was designed by America’s own Roland Sands Design and the BMW Motorrad design team.

“The BMW R 90 S hails from an era in which bikers were regarded as outlaws,” said Edgar Heinrich, Head of BMW Motorrad Design, in the company’s press release. “There was something rebellious about it – it was fast, loud and wild. Pure emotion. And it has retained its fascination to this day.”

With that in mind, we turn our attention to the BMW Concept Ninety. Photos and video are after the jump of course, and leave your thoughts about the machine in the comments.

Tomorrow starts the Isle of Man TT — one of the greatest two-wheeled motoring events on this earth. Two weeks of epic motorcycle racing on city streets, if you haven’t been to the TT yet, you really must schedule a trip to meet the Manx. Until you can book those travel plans, we have the next best thing (besides following the TT on A&R, of course): the Isle of Man TT smartphone app.

Jorge Lorenzo’s disappointing performance at the French Grand Prix at Le Mans has been the cause of some debate. The factory Yamaha man finished a lowly seventh, his worst finish (other than DNFs) since his rookie season in 2008, and finishing off the podium for the first time since Indianapolis in 2011. To say this was an uncharacteristic performance from Lorenzo is something of an understatement.

So what went wrong? Immediately after the race, Lorenzo made it clear that he believed the problem was with his rear tire. He had had no grip whatsoever, and been unable to get any drive from his rear tire.

He told the press afterwards that the only logical explanation he could think of for his problems was a defective rear tire. Lorenzo had been fast in the morning warm up, though it was a little drier then, and the set up used was very similar to then. In 2012, Lorenzo had won at Le Mans by a huge margin, so he could not understand why he was struggling so badly in France.

Bridgestone naturally denied there had been a problem with Lorenzo’s tire. After the race Bridgestone officials told the press that they had examined the tire together with Yamaha engineers and found nothing wrong with it.

In their customary post-race press release, Bridgestone’s Motorsport Tyre Development Manager Shinji Aoki reiterated this stance. “As is always the case in these situations, his engineer thoroughly examined Jorge’s race tyres which were found to be in good working condition,” he is quoted in the press release as saying.

“In addition, I examined the tyre myself and personally discussed the matter with the Yamaha engineers and we all agreed that Jorge’s lack of rear grip was not attributable to his tyre.”

What do we know ourselves? Though nobody is saying anything other than official statements, there are still some clues we can piece together from the data available. The key fact is visible from the race footage, available to those with a MotoGP.com video pass on the official MotoGP website.

A return of the production racer to the Grand Prix Championship, Honda’s RC213V-derived race bike for private teams is seen by many as a welcomed alternative to the current CRT formula. Based off the V4-powered bike that HRC’s factory and satellite teams race in MotoGP, Honda’s new RC-whatever-it’s-called is a slightly watered-down version of its true prototype progenitor, and comes with the distinction of being a purchased machine, rather than a lease from HRC.

Talking to MotoGP.com, HRC Executive Vice President Shuhei Nakamoto explains that the project is behind on its development schedule by about a month (paddock chatter says Big Red had to scramble a bit to formulate the production racer in order to appease Dorna’s Carmelo Ezpeleta) though the machine should still be ready in time for the 2014 season, as HRC hopes to catch back up in its development.

The old adage with motorcycles is that it’s not if you crash, but when you crash. That is because over an infinite amount of time, your chances of riding a motorcycle without crashing drop to zero — if not but for the simple fact that you cannot control the actions of others.

Take for example our unfortunate Russian friend here, who had the misfortune of crossing over a path of diesel/oil/coolant left by a car on a highway off-ramp. Obeying all the laws of the road, he still ended rubber-side-up on the roadway, and left to pick-up the pieces after the crash…literally.

It is sort of a surreal video with the music choice, but serves as a good PSA for the ATGATT movement. Luckily this rider was able to walk away relatively unscathed, and his bike will live to ride another day as well. Be careful out there folks.

As Randy de Puniet heads to Japan to test Suzuki’s 2014 MotoGP bike, the possible availability (some won’t be convinced it’s a reality until a pair of Suzuki motorcycles appear on the grid in Qatar next April) of two new factory seats has spawned a Silly Season unto itself.

If that possibility entailed another satellite prototype team, the furor would be considerable, but that it’s a new factory team means reason and rationality are running for their lives.

So once again we have the chance to observe the unique mindset of the top level motorbike racer. To that mindset, at least in this modern era, the factory ride is the Holy Grail of motorcycle racing. It’s easy to see why this has happened.

After the days of the 500cc two-strokes, when a highly-developed formula meant a privateer team could compete with the deep-pocket teams, the four-stroke era has seen costs skyrocket, and factory-deep pockets dominate the win column. It’s for very good reasons that riders feel you have to be on a factory bike to win races. But the thing is, not all factories are equal.

While we have mostly been lamenting the loss of the European motorcycle market, thanks chiefly to the Spanish and Italian economies, things here in the United States appear to be a bit tougher than was thought. While Americans contemplate whether or not we are headed into a double-dip recession, the American motorcycle market certainly seems to be headed that way.

While last year showed signs that motorcycling in the US had hit rock-bottom, and even posted very modest signs of growth, the first quarter of 2013 is anything but reassuring. With the US motorcycle market down 14.7% overall in Q1 2013, the MIC is reporting losses pretty much across the board (off-highway bike sales are more or less flat).

As is customary, the Bridgestone media service issued their post-race debrief on tire performance on Tuesday, in which they discuss how the tires they selected held up during the race at Le Mans the previous weekend. This week’s press release is more interesting than most, as it contains a denial from Bridgestone that there was anything wrong with the rear tire used by Jorge Lorenzo in the race on Sunday, countering claims that his tire was defective.

Speaking to the media after the race on Sunday, Lorenzo said that although he was not a tire engineer, he could think of no other explanation but a defective tire for the complete lack of rear grip he had suffered throughout the race. The setting they had used in the wet morning warm-up had worked well, Lorenzo said. In 2012, under similar conditions, he had not had a single problem, he explained, going on to win the race by nearly 10 seconds.

Sweet baby Jesus, here we go again. We are only into the fifth round of the World Superbike Championship, and Effenbert Liberty Racing is having its first (and hopefully last) kerfuffle. Announcing that “the adventure of the team in the WSBK 2013 is not of our further interest” in a press release today, Effenbert Liberty Racing announced that it will no longer race in World Superbike.

Explaining that the team was unable to promote the interests of its sponsors and partners through WSBK racing, the Liberty Racing will skip the Donington Park round, which would have been only the fourth round of the season for the squad, having skipped the opening round at Phillip Island, and starting its season at Motorland Aragon.