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The EICMA festivities kick off tomorrow, with Ducati preempting the Milan trade show with its own media unveil event. The new model debuts will be live-streamed, of course, and we expect to see a bevy of new models from the Bologna brand.

Before we uncover even one bike though, Ducati is sending a clear message of what we can expect to see, teasing a winglet on its live stream promo photo. This aerodynamic aid surely belongs to the Ducati Panigale V4 R, which is expected to be the Italian brand’s big reveal for EICMA.

The dawn of aerodynamics is upon the motorcycle industry, because aftermarket winglets for superbikes are now a thing.

If we are surprised about anything, it is that it has taken this long for someone to come up with a winglet for modern superbikes.

Ever since the first MotoGP bike rolled out of the pit lane garage sporting aerodynamic aids, the clock has been ticking until someone made them for the general public. That time is today. That someone is the good folks at Puig.

What is the value of a MotoGP test? About a morning, if Aragon is anything to go by. At the end of FP1, before any real rubber had built up on the track, four Ducatis topped the timesheets.

When I asked Davide Tardozzi whether he was happy with the Ducatis looking so strong so early, he replied that this was just the benefit of testing. Watch and see what Marc Márquez does in the afternoon, Tardozzi said.

Sure enough, by FP2, Márquez had caught up and then passed the Ducatis. The Repsol Honda rider ended the day on top of the timesheets, a tenth ahead of the factory Ducati of Jorge Lorenzo, and half a second quicker than Andrea Dovizioso.

Cal Crutchlow was just behind Dovizioso on the LCR Honda, while Andrea Iannone was a fraction over a half a second behind Márquez. The advantage was already gone.

For Yamaha, there wasn’t any advantage at all. The Movistar Yamaha team had come to the track and found some gains, Maverick Viñales in particular taking confidence from the test, which he carried into the Misano weekend. That lasted all the way until Sunday, when the grip disappeared in the heat, and the Yamahas slid down the order.

Friday at Aragon was more of the same: competitive in the morning, when there was some grip, but nowhere in the afternoon, when the grip went. Rossi and Viñales made it through to Q2 by the skin of their teeth, though with no illusions of a podium, or more. Yamaha are in deep trouble, with no end to their misery in sight, but more on that later.

When the MotoGP rules moved to ban winglets in the premier class, it was clear that this cut deeper at Ducati than any other brand, and that this simply wasn’t just a loophole closed technical regulation. The Italian motorcycle manufacturer had invested heavily in aerodynamic aids on motorcycles, with an eye on bringing the technology to its production machines.

This led us here at Asphalt & Rubber to speculate for over a year now about the addition of winglets to Borgo Panigale’s upcoming homologation special, the Ducati Panigale V4 R.

Fueling the fire has been the World Superbike Championship’s allowance for winglets, so long as they come on the homologation bike, all but sealing the deal that we would see manufacturers following suit. As such, we have already seen Aprilia dabble in this arena, and now it seems Ducati is about to show its hand.

You would think that after a tough weekend of racing in punishing conditions, the riders would find it very hard to spend eight hours on a MotoGP bike, pushing as close to race pace as possible, testing new parts and setup.

Not according to Andrea Dovizioso. “No, for me it’s very easy, and it’s the easiest way to do that. If there is a break, it’s worse,” he told us at the end of Monday’s test at Brno.

There was a pretty full cast of MotoGP characters present, with one or two notable exceptions. The Reale Avintia and Angel Nieto Team Ducati teams were both absent, because they had nothing to test except setup, and testing is expensive.

Pol Espargaro was in the hospital waiting for scans on his broken collarbone and his back, which confirmed that luckily only his collarbone was fractured, and it won’t need to be plated (though he will definitely miss KTM’s home race at the Red Bull Ring in Austria).

HRC test rider Stefan Bradl was also absent, after stretching ligaments in his right shoulder in a crash he caused on the first lap. A crash in which he also took out Maverick Viñales, who also suffered a minor shoulder injury, and decided not to test.

Given the massive tension in Viñales’ garage at the moment between him and his crew, skipping the test may have been the best option anyway.

It is hot at Brno. It was hot at Assen, it was hot at the Sachsenring, and it is positively scorching at Brno. Air temperatures are at a relatively bearable 34°C, but the asphalt tentatively broke the 50°C during FP2.

That is officially what is known colloquially as a scorcher, testing riders, teams, and above all, tires on the first day of practice at Brno. Where last year, the riders concentrated on the soft and the medium Michelins, on Friday, the MotoGP riders spent their time assessing the medium and the hard.

The downside of forcing Michelin to choose tires for the entire season back in February is that sometimes, their crystal ball fails them, and the weather deviates wildly from what might reasonably be expected. The heatwave which has Europe in a vice-like grip is just such a case.

There are upsides to the heat, though they are perhaps unexpected. There were just four fallers at Brno on Friday across all three classes, less than half the number from last year, a third of the number in 2016, and a massive five and a half times fewer than the 22 crashers in 2015. It’s hot and dry, so the tires will definitely grip.

Heads up GP fans, as the MotoGP Championship is set to close two crucial loopholes in its rulebook for the 2019 season, which the Grand Prix Commission says in its press release are needed in order to keep the sport within the spirit of the rules.

The first loophole blandly affects the spec-ECU and its CAN protocol and connection, which is fairly innocuous until you read between the lines of it, while the second concerns the regulation of aerodynamic bodywork, which should be more obvious to regular MotoGP fans.

Andrea Dovizioso’s manager arrived in Le Mans on Friday morning, and by Friday afternoon, the Italian had a new two-year contract with Ducati, provisional pole after FP2, and a new lap record.

Not a bad start to the weekend, and a harbinger of good things to come, you might think. This is after all not particularly a Ducati track, yet here he was, on top of the timesheets.

Perhaps having his future settled helped, but Dovizioso has been an expert at excluding distractions from his race weekends.

The simple fact is that the Ducati man was quick at Jerez, and is quick here, because he is in good form, and the bike is working really well. Dovizioso heads into qualifying feeling confident.

But there is a fly in the ointment, and it is Márquez-shaped, as always. Dovizioso had been pretty quick throughout the first part of FP2, just a couple of tenths behind the leader Márquez.

Then in his final run, he fitted a new soft rear slick, dropped six tenths of a second off his best time and set a new lap record around Le Mans. It was an impressive showing of blistering speed.

Dovizioso had demoted Marc Márquez to second place, yet that still left Dovizioso much to fear. Márquez may have been nearly two tenths faster than Dovizioso, but Dovizioso had set his quickest lap on a new soft rear with just four laps on it.

Márquez had set his best time on an old hard rear tire with twelve laps on it. In terms of outright race pace, Márquez looks very hard to beat.

But it is still only Friday, and the difference between the soft and the hard rear tires is not as great as you might think.

After all, Dovizioso had set a 1’32.562 on an old soft tire with nineteen laps on it, or about two-thirds race distance. Race pace for both Dovizioso and Márquez looks to be very strong indeed.

For the past decade or so, Le Mans has been a Yamaha track, with Yamaha riders taking seven wins in the last ten races. The answer to whether that situation can continue or is simple: it depends. Maybe a Yamaha can win at Le Mans on Sunday. Or maybe another bike will take victory here instead.

That answer is generic almost to the point of meaninglessness, but beneath it lies a kernel of truth. The first four races in MotoGP have taught us a few lessons which point to who and what could do the winning on Sunday.

The more precise answer? If a Yamaha is going to win, it is more likely to be be the Tech3 bike of Johann Zarco, rather than the factory Movistar machines of Valentino Rossi or Maverick Viñales.

If a Yamaha doesn’t win, then the Ducatis are in with a much better chance than you might expect, with Andrea Dovizioso and, who knows?, maybe even Jorge Lorenzo in with a shout.

But the lesson of the first four races of 2018 is that the most likely outcome on Sunday is that a Honda will win, and probably a Honda in the hands of Marc Márquez. That is clearly what most of the riders felt on Sunday.

The one recurring theme that came back from riders on every competing manufacturer was that they were both impressed and feared how much the Honda has improved since last year.

Once upon a time, a post-race test would see almost a full complement of riders taking part. But in the past couple of years that has changed, as spec software has meant fewer things to do.

The spec software, the engine freeze, the aerodynamics freeze: there is less to test, and so more factories are opting out of the one-day post-race tests.

So it was at Jerez on Monday that the factory Ducati riders, the Ecstar Suzuki team, and the Gresini Aprilia squad all decided to skip the test at Jerez in favor of some private testing at Mugello later in the week.

Behind closed doors, they can work a little more freely, away from the prying eyes of the press, and especially of a contingent of photographers.

There are other reasons to be wary of a post-race test. The track is in as good a condition as it is going to get on the Monday after a race. It has been swept clean by a weekend of racing, and the last class to smear its rubber all over the track is MotoGP.

So the bikes are treated to a clean, well rubbered in circuit, allowing lap times to drop. The average improvement between the race and the test was nearly 1.3 seconds a lap.

About half the 16 permanent riders who took to the track on Monday improved their times from qualifying. It is fair to say that Monday tests can be deceptive.

The first production superbike with winglets has finally dropped, ushering in what is likely to be a new era for sport bike design. As we teased earlier this week, the new machine is called the 2018 Aprilia RSV4 RF LE, and only 125 units will be made (and only for the North American market).

As such, 100 lucky owners in the United States, along with 25 Canadians, will have a chance to own the new Aprilia RSV4 RF LE, that is of course if they can afford the $24,499 USD price tag ($25,495 CDN).

For that $1,000 premium over the highly acclaimed Aprilia RSV4 RF (note the $500 price bump because of the strengthening euro against the dollar), limited edition buyers get the benefit of the new carbon fiber winglets, a special livery, and a numbered production plate on the triple clamp.