Saturday Summary at Sachsenring: Pedrosa’s Collarbone, A Hot-Rodded Rossi, & Asymmetric Tires

07/14/2013 @ 12:21 am, by David Emmett12 COMMENTS

Saturday Summary at Sachsenring: Pedrosas Collarbone, A Hot Rodded Rossi, & Asymmetric Tires Saturday Sachsenring German GP MotoGP Scott Jones 11 635x423

How quickly things change. Yesterday, it looked like Jorge Lorenzo had handed the 2013 MotoGP championship to Dani Pedrosa on a plate, by crashing unnecessarily at Turn 10, and bending the titanium plate he had fitted to his collarbone after breaking it at Assen.

Today, Pedrosa did his best to level the playing field again, by pushing a little too hard on a cold tire at Turn 1, and being catapulted out of the saddle in a cold tire, closed throttle highside. He flew a long way, and hit the ground hard, coming up rubbing his collarbone much as Jorge Lorenzo had done.

He was forced to miss qualifying, and for most of the afternoon, it looked like he too could be forced to miss the Sachsenring race, and possibly also Laguna Seca.

At the end of the afternoon, the medical intervention team – a group of experienced Spanish emergency doctors who spend their free weekends hooning around race tracks in hot-rodded BMW M550d medical cars – gave a press conference to explain Pedrosa’s medical situation, and what had happened that afternoon.

Dr. Charte and Dr. Caceres told the media that Pedrosa had a huge crash, had walked away feeling dizzy, and had been rushed to the medical center. There, he had one X-ray on his collarbone, but just as he was about to have a second X-ray, his blood pressure dropped dramatically. The second X-ray was immediately aborted as the medical staff intervened to stabilize Pedrosa.

He was then flown to a local hospital, where he had a cranial MRI scan and a CT scan of his upper body, which showed that he had sustained no major injuries, apart from a partially fractured collarbone.

A neurological test turned up no signs of concussion, and the drop in blood pressure was probably just due to the force of the impact, a typical symptom of shock. He returned to the track, where he was examined again, and nothing abnormal showed up in that exam.

Will Pedrosa race tomorrow? That will be decided in the morning, firstly by Pedrosa himself, who must decide whether he wants to undergo a medical test, and then by the doctors performing the fairly full medical test, including an extensive neurological exam, aimed at ruling out any signs of concussion or nerve problems.

While the neurological exam will be relatively cut and dried, the more difficult question will be the state of Pedrosa’s collarbone. Dr. Caceres told the press that he believed Pedrosa would be able to ride with the partial fracture (meaning that part of the collarbone is still connected, but part is cracked), and cope with the strains of riding a MotoGP bike.

The danger was if he were to crash. Falling on collarbone would almost certainly cause a fully displaced fracture, and a much more painful injury and recovery process.

Pedrosa’s dilemma is whether he believes he can race safely at both Sachsenring and Laguna Seca, as Dr. Caceres explained that the injury would take four weeks to heal. The difference in risk between Sachsenring and Laguna Seca was negligible, the collarbone not healed sufficiently to make much difference. Thus, crashing at Laguna Seca or Sachsenring would probably have the same effect.

On the other hand, with Jorge Lorenzo tonight having announced that he will skip both the race in Germany and Laguna Seca, and return only at Indianapolis in mid-August, Pedrosa may feel he has the ideal chance to capitalize and lay the foundations for his first MotoGP Championship.

He is already nine points ahead of Lorenzo, and a place inside the top 10 – the top 5 would be better, but the competition could be tough – would allow him to extend his lead. Another similar result at Laguna Seca would give him yet more advantage over Lorenzo, and hold any possible challenge from Marc Marquez at bay. Racing the next two races is Pedrosa’s best chance of winning title.

Two odd things struck me about the press conference. Firstly, there was no one from the Repsol Honda team present, the press conference having been organized without their knowledge or cooperation. A Honda employee expressed surprise when I told them about the press conference this evening.

As informative and helpful as the press conference was, it was rather strange that nobody thought to liaise with Honda, the team whose rider was the subject of discussion.

The second oddity was doctor/patient confidentiality, of which there appeared to be none. The doctors discussed Pedrosa’s medical condition freely and without constraint, something which would be unthinkable if the patient being discussed was a stranger picked at random off the street.

Most likely, the doctors and riders have all been required to sign releases, allowing the doctors to talk to the media about the medical condition of any rider who happens to cross their path. Heaven forfend should any rider catch something as embarrassing as an STD.

So Pedrosa may elect to start, and if he does, he will start the race from 12th spot, just as Jorge Lorenzo did last week. If Pedrosa rides, he may find it harder to climb his way forward into the top 5, as Lorenzo did at Assen. The Sachsenring is a much tighter racetrack, with far fewer points to overtake. He will also be faced with launching off the line into Turn 1, the very place he went down.

With race favorite Pedrosa out of contention, the race looks set to be a classic. Both Marc Marquez and Valentino Rossi are running a similar pace, and look to be the fastest of the bunch, Behind Marquez comes Stefan Bradl and Cal Crutchlow, who also appear to have a similar race pace.

Crutchlow’s problem are the injuries he picked up yesterday, having tumbled through the gravel at Turn 11, suffering a rip in his gloves and leathers, and causing serious gravel rash all the way up his arm. A few clear laps is easy, but a 30 lap race for Crutchlow will be extremely draining, especially in the latter half of the race. Though Crutchlow has the pace for third in qualifying, the race will be a good deal tougher.

Crutchlow sits between pole man Marc Marquez and a resurgent Valentino Rossi. Marquez continues to mutter inanities if you ask him about the championship or a race win, though his language on track speaks volumes of his serious intent. Rossi, on the other hand, was positively elated, his return to the front row after more than two years, the last time coming in 2010 in Portugal.

Qualifying had been Rossi’s bugbear for a large part of this year, the new format continuing to catch the Italian veteran out. For the first time this year, Rossi got a few hot laps in unimpeded, helped no doubt by the shortness of the track.

A front row start is what he’s been dreaming of, and it puts him in a prime position to fight for the win. Rossi is starting to believe in race wins again, and even starting to think about the championship.

Stefan Bradl will start from 4th, the German rider pushing hard to get a result in front of his home crowd. Bradl would have been further up the grid, had he not crashed out during QP2. His crash was a sign of just how hard he was pushing, the German rider knowing that his contract is yet to be extended, and he may lose his ride at any point. Bradl’s weakness may be that he can pressure himself into crashing, either pushing hard to keep up, or pushing on to drop the group behind him.

Special mentions must go out to Aleix Espargaro and Xavier Simeon. Espargaro continues to impress with the Aprilia ART machine in MotoGP, the Spaniard lapping under the 1’22 mark in qualifying. Matching the pace of the full prototypes will be hard, but Espargaro will no doubt be in the mix with the group behind the leaders.

Simeon became the first Belgian polesitter since his mentor Didier de Radigues in 1989. The Desguaces de la Torre rider has shown huge improvement this year, having already had a podium earlier in the season. He told the press conference he is aiming to be the first Belgian winner since De Radigues in 1983, but with Pol Espargaro on the front row beside him, winning may prove to be extremely difficult.

There was much talk this evening of why there were so many crashes at the Sachsenring. One senior journalist asked most riders whether they thought it was the fault of the track that riders were crashing, and whether the fast right-hander at Turn 11 should be slowed down. No, was the general consensus of riders.

Yes, that corner could be dangerous, and yes, it is fast, but nobody really wants to see that corner altered. Apart from the topography of the surrounding area, making it almost impossible to reconfigure Turn 11, the corner itself is beloved, despite the many injuries which have been caused there. The turn is fast, and it is difficult, and getting it just right is one of the great pleasures of motorcycle racing.

A quicker fix, most people said, was to have an asymmetric front tire, to go with the asymmetric rear. This would give more grip in the right-handers, the riders opined, and allow the Bridgestone tires to warm up quickly enough on the unused right side. Bridgestone is reluctant.

The company’s asymmetric tires have different compounds on the left and right side, and rider feedback with asymmetric front tires in the past was not positive, as all the riders complaining of a weird front end feel with different compounds on different sides. This creates a vagueness which the test riders were able to feel, and which they were not at all comfortable with.

Some riders had already used a Michelin dual compound tire, which they praised after all the crashes. That Michelin had the same compound on each side, plus a harder section in the middle, but this made for a much more stable construction. That in turn generated positive feedback for the riders, but it didn’t solve the problem of tracks with lots of corners going in the same direction.

Will Bridgestone bring an asymmetric front to Laguna Seca and Indianapolis? It is highly unlikely. The Japanese tire factory has no plan to build an asymmetric tire, and they will hold off as long possible. They do not see the positives in a change with others have ready rejected.

Sadly, that means more highsides, especially around contract time. Riders out of contract push a little extra hard to get noticed, Nicky Hayden commented, and the factor of trying to score as many points as possible to impress potential employers is enticing riders in all three classes to take just a little bit more risk than usual.

Photo: © 2013 Scott Jones / Scott Jones Photography – All Rights Reserved

This article was originally published on MotoMatters, and is republished here on Asphalt & Rubber with permission by the author.

Comment:

  1. Westward says:

    Pedrosa has an amazing ability to choke just at the right moment. Lorenzo brakes his collarbone @ Assen and manages to finish fourth in front of him. Lorenzo reinjures it again, and Pedrosa becomes his twin.

    Maybe Pedrosa thinks he’s Achilles fighting Hector (Troy 2004), “Not going to let a stone rob him of his glory”.

  2. Norm G. says:

    re: “There was much talk this evening of why there were so many crashes at the Sachsenring.”

    with nobody touching the elephant in the room regarding the airbag suit technology possibly needing an upgrade…?

    sorry A-stars, sorry Dianese, sorry Spidi, but nobody gets to hide out on my watch. let’s hear it.

  3. Dc4go says:

    Unfortunately airbags deploy after the impact so if you fall on your shoulder from a high side most like the damage gets done before the airbag deploys. Deployment is triggered by the impact and it’s the first impact that usually breaks collarbones/shoulders..

  4. Info says:

    @Dc4go — You’ve obviously never done any research whatsoever on these suits. Suits such as Spidi’s offering have an actuation cable (which attaches the suit to the bike) that triggers the bag when you part with the bike. Dainese and Alpinestars use proprietary systems utilizing accelerometers / gyroscopes / GPS to determine when you are being thrown from the bike, how fast you’re traveling (amongst many other parameters) and makes a determination of when to activate the bag *while you are in the air*.

  5. Faust says:

    Info, exactly. An airbag that inflates after impact? What would be the point? Apparently nobody paid attention to the data released from the Marquez accident where it showed the airbag on his Alpinestars suit was fully deployed .030 seconds before his impact with the ground. Shame, because there were big articles about it on this site, on Rideapart, in Cycleworld, on crash.net, in road racing world, and actually just about every single motorcycle site and publication. Oh, and on motogp.com.

  6. TexusTim says:

    the elephant in the room is crutchlow beating everyone on a satalite bike and the crt bikes (aprilla) consistently beating most of the ducati’s and more than half the field…..sadly rossi cant match the satalite bike and would have wound up 5th at the ring if lorenzo and pedrosa hadnt given him a favor today. rossi should do better at laguna, Im thinking lorenzo and pedrosa wont be there bone grafts and all ya know ? I say give crutchlow the damn gas tank !…he should just sneak in there one night and swap it out with lorenzo’s.

  7. Norm G. says:

    re: “Unfortunately airbags deploy after the impact”

    I guess if this were an airliner ditching over the ocean you’d be on to something…?

    “In the event of water landing your seat may be used as a flotation device…!” (stewardess intercom voice)

  8. Norm G. says:

    re: “the elephant in the room is crutchlow beating everyone on a satellite bike”

    check again, your elephant holds the wrong passport. he’s being extradited to Blighty posthaste.

    re: “Im thinking lorenzo and pedrosa wont be there bone grafts and all ya know ?”

    they won’t. not after what just happened. all’s it takes is a comment to the press from Simoncelli Sr. asking us have we REALLY forgotten that quickly…?

    those crashes were our cue to wash “the taste of blood” out of our mouths and take it down a notch.

  9. CTK says:

    Norm G. what are you talking about… nobody wants anybody to crash

  10. Norm G. says:

    re: “nobody wants anybody to crash”

    what are YOU talking about… I never said anything about anybody wanting somebody to crash. the crashes…? why that’s called an “occupational hazard”.

    otoh, they also have a name for knowingly riding injured and risking injury…? after already riding injured and INCURRING injury…? yeah, they call that… “stupidity”.

  11. dc4go says:

    @Info……. if the airbag deploys before the actual impact they only help absorb the impact but the impact is still there..

  12. Faust says:

    dc4go

    What? Of course the impact is still there, it’s an accident. You claimed that “Unfortunately airbags deploy after the impact”. This is not the case. The sequence of events goes like this (at least on the Alpinestars suits): You’re riding the bike. You high side. The sensors in the suit detect unusual movement. The system fires while you are in the air. You hit the ground with an inflated suit. The impact does NOT deploy the bag.

    For example, in the crash Lorenzo suffered at Laguna in 2011, here’s the breakdown:

    The suit detected unusual movement. 160ms later the Lorenzo was launched from the bike. 50ms after launch, the suit fired. Flight time was 655ms, which means the suit fired 605ms BEFORE impact. I say again, the impact did not deploy the suit. At impact, peak energy was recorded at 25.3G. Deployment is NOT “triggered by the impact” which is what you claimed.

    Now, does it always prevent all injuries? Clearly not, these guys are crashing hard. But consider that Marquez crashed with a 25G impact and was out there on race day earlier in the season. Dani has a history of shattering collarbones, yet even with this extremely hard impact, it was a fracture, and he may be back next week. We all know his previous injuries have been much more severe. Heck, his crash in Motegi in 2010 busted his collarbone and required a plate and didn’t look nearly as bad at the one in Germany.