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Michelin has taken the highly unusual step of withdrawing not just one, but both rear tire compounds from use at the Termas de Rio Hondo circuit in Argentina.

Instead, a different rear tire with a stiffer construction will be issued in the morning, with the teams being given an extra 30-minute session of warm up in which to find a set up for the tires.

The decision was taken after Scott Redding suffered a catastrophic tire delamination with the Pramac Ducati during FP4. The incident happened on a medium rear tire which had been used for just seven laps, according to a statement on the official MotoGP.com website.

Redding managed to stay aboard, fortunately, but the rear of his bike was destroyed by a large strip of rubber which had detached itself from the tire. That strip of tire also hit Redding in the back, leaving a massive bruise.

The incident caused FP4 to be red-flagged, then, rather bizarrely, restarted once again, before being stopped for a second time. However, it was not immediately clear what had caused Redding’s tire to self-destruct, and so the session was allowed to continue, as was qualifying.

The first race of the 2016 MotoGP Championship is finally in the bag, and the boys at the Paddock Pass Podcast have all the analysis and insight from Qatar that you have been waiting for.

In this episode, Neil MorrisonSteve English and David Emmett cover everything surrounding the MotoGP, Moto2, and Moto3 races at the Qatar GP.

There’s a great discussion about how the Michelin tires and spec-electronics have changed/not-changed the racing in the MotoGP class; of course the events in the Moto2 class cannot go without some discussions; and the boys wrap-up with a quick chat about Moto3 and who they have their money on this season.

Since there were some contract announcements at Qatar, the lads also have a wee chat about the current state of affairs in the MotoGP silly season. If you’re a true motorsport fan, you won’t want to miss this one.

As always, be sure to follow the Paddock Pass Podcast on FacebookTwitter and subscribe to the show on iTunes and SoundCloud – we even have an RSS feed for you. If you like the show, we would really appreciate you giving it a review on iTunes. Thanks for listening!

If the second day of practice for the 2016 MotoGP season taught us anything, it taught us that everything is still wide open.

Yesterday, the Movistar Yamahas were clearly a cut above the rest during FP1. During the two free practice sessions on Friday, the top of the timesheets looked a little different.

In FP2, it was a wild mixture of Ducatis, Hondas, and Maverick Viñales on the Suzuki GSX-RR. In FP3, when the stakes were raised with direct entry to Q2 on the table, Jorge Lorenzo put his Yamaha M1 back into contention, but his previous clear superiority from Thursday was gone.

The reason? There isn’t a single cause you can put your finger on. In FP2, the Movistar Yamaha riders spent their time working on tire choice, and especially the tricky task of figuring out which front tire to use in the race.

That differs depending on which bike you happen to be riding: the Hondas are trying to make the hard front work, with different success, the Yamahas have abandoned the hard for the medium, and may even race with the soft, while the Ducatis are caught in a similar dilemma.

The Hondas – at least, the factory bikes – made a big step forward with electronics, and that made the competitive. Or rather, it was a step backwards, reverting to the settings Marc Márquez had tried in the test.

“Yesterday, we changed a small thing that we expected normally would not be a big difference on the bike on riding, but this time was a big difference with these electronics,” Marc Márquez explained. Dropping that change made a massive difference, and Márquez was competitive in both sessions on Friday.

The one constant through all three sessions of free practice has been Andrea Iannone: third fastest on Thursday, fastest in both FP2 and FP3 on Friday. “A perfect day,” was how he described Friday. He was far from complacent, however. “Just because I am first, it doesn’t mean we are completely ready.”

Bikes are on track, and the roar of racing four strokes is filling the desert skies in Qatar. We can check our moral compasses at the door, sit back and once again revel in the glory of Grand Prix racing.

The fog of testing is lifting, exposing the reality which lies beneath. We don’t need speculation any longer. We have actual timesheets.

Conclusions from Day One of 2016? We learned a lot.

Some of it confirmed what we already knew: the Yamahas are quick, especially Jorge Lorenzo; Maverick Viñales can be competitive; Hector Barbera is going to surprise a few people; the Hondas are still juggling the electronics in search of the right set up; there is a clear elite group in Moto2, which includes Sam Lowes and Alex Rins; the rookie group in Moto3 is exceptional this year.

Some of it surprised: MotoGP silly season is already in high gear, with reports that Johann Zarco has already signed for Suzuki, and talk about Tech 3 for next year; Zarco’s poor times in testing were anything but representative; Livio Loi is in deadly form at Qatar, opening up a gap which shouldn’t really be possible in Moto3; the rubber left on the track by the different tire brands is affecting Moto2 far more than MotoGP, instead of the other way round, as it was last year.

The 2015 MotoGP season will go down in history as one of the best and most memorable of all time. The title was tightly contested between two of the best motorcycle racers of all time, while two more of the best motorcycle racers of all time won races and helped make the championship exciting.

It saw a resurgence of Ducati, bringing the grand total of competitive manufacturers back up to three, along with a solid return to the fold of Suzuki. It also saw rising young stars join the class, showing promise of becoming possible future greats.

Above all, 2015 offered fantastic racing, with the results going all the way down to the wire. We were treated to triumph and tragedy, the title battle ebbing and flowing between Valentino Rossi and Jorge Lorenzo almost week to week.

We saw races decided by fractions of a second, brave passing maneuvers rewarded, while hubris was punished mercilessly. We saw controversy, including one of the most controversial incidents in many, many years, where a clash between riders looked like deciding the championship.

The title went down to the wire, decided only at the final race, in another event which was filled with controversy. It was eerily reminiscent of the 2006 season, the first year I started writing about MotoGP. The aftermath of the 2006 season also has valuable lessons for 2016.

Episode 20 of the Paddock Pass Podcast is a prelude to the proper start of the MotoGP season, and it sees the guys discussing the recent MotoGP test in Qatar.

The work done by the teams at the Losail International Circuit provides valuable insight into how the first week of racing will play out in the GP paddock. As such, MotoGP fans will want to count this show as part of their 2016 season buildup.

We think you will enjoy the insights that David, Neil, Steve, and Tony share about the progress of the Michelin tires, Casey Stoner’s role in the Ducati garage, the development of the Aprilia RS-GP and its unique crankshaft, and of course the continued mind games between Valentino Rossi and Marc Marquez. It’s all very intriguing.

As always, be sure to follow the Paddock Pass Podcast on FacebookTwitter and subscribe to the show on iTunes and SoundCloud – we even have an RSS feed for you. If you like the show, we would really appreciate you giving it a review on iTunes. Thanks for listening!

Goodyear is touting its 117 years of tire-making experience at this year’s Geneva International Motor Show, but it is the years ahead that are concerning the American tire brand right now.

Debuting its Eagle-360 spherical tire concept, Goodyear envisions a future where your current tires looks practically two-dimensional in their thinking, and where the contact patch that connects us to the roadway will evolve into a three-dimensional form.

The concept is likely little more than an attempt at grabbing headlines and pretending relevancy, as there is virtually no current demand from automanufacturers for a spherical tire solution.

That notion is compounded by Goodyear’s attempt to link the Eagle-360 to the rise of autonmous vehicles, as if the two things have anything to do with each other. Still, there is something intriguing here.

Qatar is a tough place to test. First, there’s the timing. The track is open between 4pm and 11pm, giving a full seven hours of track time. In theory, that is. In practice, the first two hours are pretty much unusable, as track temperatures are much higher during daylight than after the sun sets.

The final hour is a risky proposition, as the moisture in the air tends to settle at some point after 10pm, forming dew on the track. The dew is as good as invisible, yet it drastically reduces grip. Crashes start to happen without warning, and at high speed.

Then there’s the sand. The first day of testing is usually more about cleaning the track than setting times, as the dust blows in from the desert to the west. It is better than it was: much of the construction in the area has now been completed, making the sand on the track just a smattering, rather than a full four-ply coating.

Effectively, there are four hours of usable track time, and a little less on the first day of the test. For the first two hours of the Qatar test, only the official test riders present at the track were actually circulating, putting laps on bikes and creating a clean line.

The official MotoGP riders were left to act the vampire, only venturing out once the sun removed its deadly rays from Arabian skies.

What did we learn from the Phillip Island MotoGP test? We learned that the rule changes for 2016, new electronics and Michelin tires, have made learning anything from testing very difficult.

To borrow a phrase from Donald Rumsfeld, we learned that there are still plenty of known unknowns, and even more unknown unknowns. The most interesting thing to come out of the test is that a few of the unknown unknowns turned into known unknowns.

To put it more simply and bluntly, we had our noses rubbed in our ignorance. What we learned from Phillip Island is that the teams and manufacturers are still slap bang in the middle of adapting to the new regulations, and that things are changing fast.

Faces dropped as teams headed into the paddock at Phillip Island on Thursday morning. Another day of rain? Surely not. Had they not suffered enough?

What was needed was some dry track time, so that the teams could get on with the piles of work they still have to do getting ready for the 2016 season, and Michelin could start to get some proper feedback on their slicks.

Their supplications to the heavens did not go unanswered. As the day went on, the sun came out and the track dried out, conditions getting better and better.

By the end of the session, lap times were tumbling, riders getting close to the times set during the race in October, and Maverick Viñales getting a tenth under Marc Márquez’s best race lap.

“Go to Phillip Island to test,” they said. “It will be summer, conditions will be perfect.” What they didn’t say was that this was summer in Phillip Island, a season which can include all four of the other seasons of the year.

Sure, it was warmer than in October, but rain kept blowing in off the Bass Strait, drenching the track, then the winds drying the track out, before another shower drenched the track.

“Honestly, it was a waste of a day for everyone,” was Cal Crutchlow’s assessment of the day. “The last two corners were dry at the end but the first four corners were soaking wet and the rest were somewhere in between.”

Dani Pedrosa was in broad agreement. “I think it’s quite rare to have full wet conditions in this track, because it dries up so quick. We had most of the day, half the track dry, half the track wet, and spraying all the time, and drying again all the time.”

Going by the number of laps posted by each rider – between twenty and thirty, where eighty or ninety might be more normal – the first day of the second MotoGP test at Phillip Island could indeed be regarded as wasted.