Yamaha

Analyzing The Michelin Tire Test: Despite Secrecy And Crashes, Positive Results

The departure of Bridgestone and the arrival of Michelin as official tire supplier to MotoGP is an extremely delicate operation, in terms of marketing, tire development, and motorcycle set up. Bridgestone have paid a lot of money for the exclusive rights to MotoGP branding with their tires for 2015; Michelin have done the same for the rights from 2016 onwards. Neither company wants to tarnish their brand or see the value of their investment diminished, either by rider comments expressing a preference one way or another, or by lap time comparisons showing either firm up.

This posed problems for the Michelin test, held on the fourth day of the Sepang MotoGP test. After the factory test riders had tried the Michelins at the first Sepang test, it was the turn of the MotoGP regulars. To avoid any comments which might favor one factory or another, Bridgestone imposed a blanket ban on riders or team members speaking to the media after the test. All Bridgestone branding was removed from bikes and leathers, and no visible Michelin branding was allowed, even down to the manufacturer's logo on the tire sidewalls. With major money on the line, the PR gagging order was enforced rigidly, and observed religiously. No official times were released, nor made unofficially available by the teams. A range of times have seeped out from journalists present, but given that only a few laps were timed by a few people out of practice with using a stopwatch (or its modern equivalent, the smartphone), those times can be taken as guidelines only.

Perhaps the biggest problem was posed by the requirements of tire testing. The riders have just completed three days of testing, building speed and confidence on their 2015 bikes with the latest generation of Bridgestones. They have put in a lot of laps in extreme heat, and are running out of reserves of energy, despite their almost superhuman fitness levels. Their minds and muscle memory is completely attuned to the Bridgestones, so putting them onto a different tire with different characteristics poses a major risk. The riders are focused on pushing hard, and expecting a particular feel from the tires, front and rear. It is potentially a recipe for disaster.

2015 MotoGP Sepang 2 Day 3 Round Up: Marquez vs Lorenzo, Honda vs Yamaha, And Why The Open Honda Is Still Slow

Take a glance at the timesheet after the final day and it is easy to draw some simple conclusions from of second Sepang MotoGP test. Marc Márquez reigns supreme, with Jorge Lorenzo is the only rider to get anywhere near to him. Cal Crutchlow has improved, but at the moment is only fast over a single lap. The Ducati Desmosedici GP15 is fast, but only in the hands of Andrea Iannone. Valentino Rossi and Dani Pedrosa have their work cut out if they are to match their teammates. Bradley Smith has surpassed his teammate, Pol Espargaro. Suzuki is close, but not quite close enough, while Aprilia are hopelessly lost.

As attractive as those conclusions are, the underlying truth is a lot more complex. Testing is exactly that, testing, and everyone is on different programs, trying different things at different times of the day. Or as Dani Pedrosa succinctly put it, when asked if he was trying out a new strategy for qualifying during the test, "we were just trying. That's why we are here." Marc Márquez was undeniably faster than the rest of the field, and his race simulation was undeniably faster than anyone else's. But just comparing the times does not provide the whole picture.

Márquez' race simulation was fearsome to behold. 19 laps at an average of 2:00.760, just one shy of full race distance. 16 laps of 2:00, just three of 2:01. While it is impossible to know how fast his out lap was – the analysis timesheets available only show the full lap times, and no partials, and Márquez embarked on his race simulation after spending 15 minutes in the pits – that pace would have seen him beat his own race time from last year by some 25 seconds. That is seriously fast.

2015 MotoGP Sepang 2 Post-Test Press Releases

Press releases at the end of the second test at Sepang:

Year: 
2015

2015 MotoGP Sepang 2 Day 2 Round Up - Marquez vs Lorenzo, Thumb Brakes & Seamless Gearboxes, Ducati's Tires, And Melandri's Fall

After the excitement and confusion of the first day of testing at Sepang, some semblance of normality returned on Tuesday. Cooler temperatures and more stable weather meant that riders had much more time to do work on track, the heat and humidity not quite as oppressive as they had been the previous day. The excitement over new bikes and gearboxes had also subsided, and the hard grind continued.

If Tuesday is representative of the normal state of play in MotoGP, then it seems like there are already two favorites for the title emerging from the pack, though margins are slim indeed. Marc Márquez and Jorge Lorenzo were the only two riders to crack the two minute barrier, posting fast times early on in the day, then getting back to work on 2015. Nobody else got near, with the exception of Andrea Iannone, who piled in a quick lap at the end of the day to fall just short of two minutes, the Ducati GP15 quickly proving its worth.

Marc Márquez was perhaps the most relieved rider. After losing a day due to untraceable braking issues, things were back to normal as soon as he hit the track on Tuesday. Márquez was cagey about the cause of the brake issue, joking that he did not want to reveal the secret to his rivals, in case they too suffered the issue. The Repsol Honda rider spent the day focusing on electronics and engine management, working hard to make up for lost time. That left him still with work to do on Wednesday, when the team will turn their attention to the chassis he is supposed to be testing. So far, Márquez has been sticking with the chassis he used at the last Sepang test, but Honda also have a chassis with 'something for the rear'. Whether that is in the frame, swing arm, shock mount, or linkage is not clear.

2015 MotoGP Sepang 2 Day 2 Press Releases

Press releases from the MotoGP teams after the second day of testing at Sepang:

Year: 
2015

2015 MotoGP Sepang 2 Day 1 Round Up: Hard Work, Heavy Weather And New Bikes

If the purpose of testing in Sepang is to ensure that as little time as possible is lost to the weather, then the first day of the MotoGP test fell well short of its objectives. The Malaysian circuit sweltered under oppressive tropical heat all day, rendering most of the day of little use for testing. With track temperatures approaching 60°C in the early afternoon, the grip disappeared, and the heat made riding a MotoGP bike a punishing affair. Then, just as the riders returned to the track as the air began to cool, a tropical thunderstorm washed the track out, with lightning causing the session to be red-flagged for a while. It was not a day in which the teams could get an awful lot done.

That was a shame, as they had an awful lot to do. Ducati had brought the GP15 for its on-track debut, Yamaha had its fully seamless gearbox, Suzuki had unleashed a few more horses from its GSX-RR, and Aprilia had a stack of chassis and electronics solutions to test on track. With on a couple of hours of productive track time, much was left untested.

The biggest question mark at Sepang would be how the Ducati GP15 would work. Would the new bike built under the direction finally cure the understeer which has plagued all previous iterations of the Desmosedici? Andrea Dovizioso had that question answered in the first two corners, he told reporters. When he went to turn the bike in, he found himself on the inside of the kerbs. All of the effort the previous bike required was gone. The GP15 turns, which was exactly what was required of it. "I'm really happy," Dovizioso said. "Now we can work in a normal way. When the bike turns like the competitor, I think you can adapt the bike to your riding style."

2015 MotoGP Sepang 2 Test Monday Press Releases

Press releases from the MotoGP teams after the first day of testing at Sepang:

Year: 
2015

2015 MotoGP Sepang 2 Preview: Seamless Gearboxes, Brand New Ducatis And Fast French Rubber

The engineers have had two weeks to pore over the data from the first MotoGP test at Sepang, identify problems, analyze strengths, and find more ways to go faster. Their analyses have been translated into designs, into new parts, into yet more software, ready to put their theories into practice. On Monday morning, at 10am Malaysian time, the MotoGP riders get to try out all of the new parts and ideas thought up by their factories and teams in search of a few more fractions of a second.

The eyes of the world will not be on what the engineers did between Sepang 1 and Sepang 2, however. Attention will be focused on Yamaha and Ducati, who will be testing hardware which has been a long time coming. Yamaha is bringing its fully seamless gearbox to the Sepang 2 test, and Ducati will roll out its Desmosedici GP15 for the first time. Both could make a significant impact.

In the short term, Yamaha's seamless gearbox is likely to be the most important development. It has not been officially confirmed that Yamaha will be bringing the full seamless gearbox (seamless in both upshifts and downshifts). Officially, people wearing Yamaha shirts will tell you that nothing has been decided yet, but well-informed gossip says that the seamless gearbox will be there, for both Valentino Rossi and Jorge Lorenzo. Yamaha's test riders have been using it for several months now, Colin Edwards having tested it extensively at the end of last year.

2015 Phillip Island WSBK Preview Press Releases

Press release previews from the series organizers and from the World Superbike and World Supersport teams ahead of this weekend's season opener at Phillip Island:

Round Number: 
1
Year: 
2015

The Racing Week On Wednesday - News Round Up For The Week Of 18th February

Almost without realizing it, we find ourselves in the midst of a glut of motorcycle racing action. For 11 days, bikes and teams are testing, racing, and being introduced to the public at large. On Monday and Tuesday, the World Superbike teams had their last test of the pre-season at Phillip Island. From Tuesday to Thursday, the Moto2 and Moto3 teams are testing at Jerez. On Friday, the 2015 World Superbike season gets underway Phillip Island, culminating in the races on Sunday, featuring shock substitute Troy Bayliss. Then, from Monday, MotoGP returns for three days of testing at Sepang, followed by an extra day with Michelin tires, with the factory riders at the helm.

In between, we have seen the launch of the Ducati Desmosedici GP15, the CWM LCR Honda team is set to be launched on Wednesday, and there is even a presentation here in Holland by Eurosport, in which they will reveal their plans for MotoGP coverage in The Netherlands for 2015. There is so much going on that there are barely enough hours in the day to actually write about it. Enjoy the cornucopia while you can.

Crash! Bang! Wallop!

The Racing Week On Wednesday - News Round Up For The Week Of 11th February

This is the first in a series of weekly round ups of motorcycle racing news from around the world. Every Wednesday, we will bring a brief summary of stories that did not warrant a full article of their own. So here are some stories you may have missed, for the week preceding 11th February 2015.

Ducati Desmosedici GP15 to be presented on line

It is becoming something of a tradition among the MotoGP factories: launching their MotoGP teams online. Two weeks ago, the Movistar Yamaha launched their 2015 livery in Madrid. On Monday 16th February, Ducati will be officially presenting their bikes and riders to the fans and media live on the Ducati website.

The Ducati launch is a little more significant than Yamaha's presentation, however. While the Movistar Yamaha presentation was mostly about showing off the new color scheme the factory team is to use in 2015, Ducati will be presenting the Desmosedici GP15 online. The first bike to come from the pen of Gigi Dall'Igna, this is the machine which Ducati hope will finally allow them to be fully competitive with the factory Hondas and Yamahas. The bike is expected to feature a new, more compact engine, though still a 90°V4 using desmodromic valves, fitted in a smaller chassis.

The presentation starts at 11am CET on the Ducati website. Andrea Dovizioso and Andrea Iannone will get their first ride of the bike on 23rd February, when the second Sepang test gets underway.

Should Melandri stay or should he go?

Given that Aprilia's return to MotoGP was both earlier than anticipated, and embarked upon at a very late stage, their initial times at the Sepang test could be regarded as acceptable. The new engine – with an 81mm bore and pneumatic valves – proved to be reasonably reliable, and though still down on power, at least closer to the fastest bikes. The new chassis was much less of a success, both Alvaro Bautista and Marco Melandri preferring to stay with the 2014 bike, rather than switch to the new RS-GP, as it has been dubbed.

Michelin Test At Sepang - Secrecy Prevails But Times Suggest Work To Be Done

Though the riders competing in the 2015 MotoGP championship have all departed, the factories stayed on at Sepang for another day of testing. For the fourth day of the first Sepang MotoGP test was designated as a test day for Michelin, who are due to take over as official tire supplier from 2016.

The legal complications of the change from Bridgestone to Michelin mean that the tire test is shrouded in confidentiality, rather than secrecy. This test features only the test riders, all of whom have been barred from talking to the press about the tires. Times were not recorded, and definitely not released, though a handful of hardy journalists stood at trackside with handheld stopwatches (or smartphones) and tried to time riders that way. The secrecy is understandable: Michelin are at a very early stage of their development, and Bridgestone are paying Dorna a hefty sum to be official tire supplier, and want to reap the marketing benefits that should bring. 

2015 MotoGP Sepang 1 Post-Test Press Releases

Press releases from the teams after the final day of the first test at Sepang:

Year: 
2015

2015 MotoGP Sepang 1 Day 2 Round Up - Why The Timesheets Don't Tell The Full Story

The first day of the first Sepang MotoGP test is always a revealing of secrets. It's not that the factories tell the media everything they are doing, but with everyone on the track, there is nowhere left to hide. The timesheets tell the tale.

The story of the second day is always a little more complex. Initial impressions from the first day are absorbed, the data examined and analyzed, and engineers and mechanics come up with new ideas. That means that riders are working on different ideas and in different directions, some changes work, others don't. Times become much more difficult to assess.

So what did we learn today? A lot. Not so much from the lap times – Jorge Lorenzo is fastest, and looking as good as ever, Andrea Dovizioso is incredibly quick, especially on a new soft tire, and the Hondas have chosen a direction to follow – but more about the underlying state of play. It was a fascinating day, despite the fact that the standing barely changed much after noon.

I went out and stood at track side for an hour, intending to walk all around the circuit using the service road. That proved to be optimistic – despite the fact that it is cooler here than it was last year, the heat quickly becomes brutal. I made it half way round, and given a visceral sense of how punishing riding a MotoGP bike at speed must be. It is really, really tough.

2015 MotoGP Sepang 1 Day 1 Press Releases

Press releases from some of the teams after the first day of testing at Sepang:

Year: 
2015
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