Tag

yamaha yzr-m1

Browsing

In the fifth part of our season review of 2014, we turn to the Espargaro brothers. Both Pol and Aleix had excellent seasons, impressing many with their speed. If you would like to read the four previous parts of our season review, they are here: Marc MarquezValentino RossiJorge LorenzoDani Pedrosa, Andrea Dovizioso, and Pol Espargaro.

7th – 126 points – Aleix Espargaro

After being the best CRT rider two years running, all Aleix Espargaro wanted was to get a chance to test himself against the best riders on the world on equal machinery.

In 2014, he came very close to doing just that. Riding the Forward Yamaha – basically a 2012 Yamaha YZR-M1 with bodywork, triple clamps, linkage, and other peripheral parts built by FTR – in the Open class put the elder Espargaro brother on a bike which was fast enough to scare factory Yamaha rider Jorge Lorenzo into demanding that Yamaha seriously consider switching to the Open class.

As the season progressed, it would become apparent that there were still serious performance differences between the Forward Yamaha and the factory bikes. Yet Aleix Espargaro still ended the year having impressed a lot of people, and earning himself a factory ride for 2015.

It wasn’t all plain sailing, though. Espargaro generated a lot of excitement during preseason testing, consistently elbowing his way into the top five, and topping the Qatar test when the factory riders were absent.

In the fifth part of our season review of 2014, we turn to the Espargaro brothers. Both Pol and Aleix had excellent seasons, impressing many with their speed. If you would like to read the four previous parts of our season review, they are here: Marc MarquezValentino RossiJorge LorenzoDani Pedrosa, and Andrea Dovizioso.

6th – 136 points – Pol Espargaro

Being a MotoGP rookie got a lot tougher after 2013. Marc Márquez raised the bar to an almost unattainable level by winning his second ever MotoGP race, the title in his debut season, and smash a metric cartload of records. Anyone entering the class after Márquez inevitably ends up standing in his shadow.

Which is a shame, as it means that Pol Espargaro’s rookie season has not received the acclaim it deserves. The 2013 Moto2 champion started off the season on the back foot, breaking his collarbone at the final test, just a couple of weeks before the first race at Qatar.

He crashed again during that opening race, but quickly found his feet. He came up just short of his first podium at Le Mans, nudged back to fourth place by Alvaro Bautista.

It would be his best result of the season, but the Monster Tech 3 Yamaha rider was to be consistently found in and around the top six. Espargaro would go on to bag a couple of fifth places and six sixth spots.

For the next part of our review of the 2014 season, we continue our count down of the top 10 finishers in MotoGP. After yesterday’s look at Marc Marquez, today we turn our attention to the runner up in the 2014 MotoGP championship, Valentino Rossi: 

2nd – 295 points – Valentino Rossi

Six races. That was the deadline Valentino Rossi had given himself. After the first six races, he would make a decision on whether he was still fast enough, or it was time to hang up his leathers.

The goal was to be fighting for podiums and wins. If he could not do that, he felt he did not want to be racing. The fact that the sixth race of the season was at Mugello was ominous. If you had to choose a place for Valentino Rossi to announce his retirement, that would be it.

The season started off well, with a second place at Qatar, but with Marc Márquez just back from a broken leg, Jorge Lorenzo crashing out, and Dani Pedrosa struggling for grip, that didn’t quite feel like a true measure of his ability.

Texas was a disaster, with severe tire wear, then at Argentina, Rossi came home in fourth, just as he had done so often last year. His string of fourth places in 2013 were what had prompted Rossi’s doubts about carrying on, so many journalists and fans feared his mind was made up.

When the rules limiting the number of engines each MotoGP is allowed to use were first introduced, their usage was followed hawkishly.

After pressure from veteran US journalist Dennis Noyes and myself, and with the assistance of Dorna’s incredibly efficient media officer, IRTA and Dorna were persuaded to publish the engine usage charts.

These were pored over constantly, searching for clues as to who might be in trouble, who may have to start from pit lane, and who would manage until the end of the season. How the world has changed since then.

Yamaha-MotoGP-YZR-M1-fuel-tank-substitute-2013

You may have seen this image in a PHOTO.GP Pressure Reducer and at PHOTO.GP we’ve speculated about what exactly this apparatus does when placed atop the Yamaha YZR-M1. We’ve come to refer to it as The Black Box.

The photo above is from 2013, and I’ve been wondering about this item at least since Mugello of last season. But only recently did I take steps to find out just what it is.

The fact is that while I wander up and down pit lane as someone who understands, at least in relation to the level of technology on display in MotoGP, only the basics of how motorcycles work, I frequently see exotic bits of engineering that are utter mysteries to me.

Many MotoGP followers, both inside and outside the paddock, were sceptical when news leaked that Yamaha had signed Pol Espargaro to a factory contract early in 2013.

A year later, and halfway through his first MotoGP season, that scepticism has been replaced with admiration. The younger of the two Espargaro brothers is the best satellite rider in the championship standings, and has been competitive from the start of the season.

Yamaha clearly had a plan with Pol Espargaro. The riding style which young racers develop in Moto2 is very different from the style which came from the 250cc class. Where Moto2 racers use a sliding rear tire to help turn the bike into the corners, the 250 two-strokes rewarded riders who could brake early and carry as much corner speed as possible.

The Yamaha YZR-M1 has been primarily developed around the 250cc style, but as riders schooled in the Moto2 class enter MotoGP, Yamaha realized they will have to adapt their bike to this new generation of young riders. By signing the reigning Moto2 champion, Yamaha have started to seriously examine how the new intermediate class is affecting MotoGP bike development.

Leading this development has been Pol Espargaro’s crew chief, Nicolas Goyon. The Frenchman has been a data and electronics engineer in MotoGP since 2003, the first year in which the class switched over fully to four strokes. With the departure of Daniele Romagnoli, who followed Cal Crutchlow to Ducati, Goyon was given the role of crew chief to MotoGP rookie Espargaro.

Since then, Goyon has been working with the Moto2 champion and Yamaha to explore how the Moto2 style can be made to fit to the Yamaha M1. We spoke to Goyon after the Brno test, to ask him about how he had adapted the bike and the feedback Pol Espargaro was providing.

Marc Marquez did not take kindly to finishing fourth on Sunday, that much was obvious from the test. He lined up at pit lane exit at precisely 10am, waiting for the track to open.

As soon as it opened, he was away, the first rider to take to the track in a long way. When Jorge Lorenzo went fastest, Marquez seemed determined to catch him, finally leaving the test at the end of a long day at the top of the timesheets.

Testing is not really about who is fastest, though riders cannot avoid turning it into a competitive sport. It is more about carefully running through options and testing parts, selecting what works and what doesn’t, trying new bikes and parts, and testing out set up changes which are too experimental or time-consuming to try on a normal race weekend.

Riders are still trying to go fast, but they and the teams are more interested in comparing their own times, rather than the times of others.

One of the great privileges which holding a MotoGP media pass allows is to stand behind the armco and watch and listen to the bikes as they go past. At the Sepang test, I made full use of that opportunity, and wandered over to Turn 3 – the glorious, fast right hander, where the riders get sideways driving through the turn and onto the short straight to Turn 4 – to enjoy the spectacle of the best riders of the world showing off their skills.

There is more to be learned from watching at trackside than just how spectacular MotoGP bikes are through fast corners, though. The careful observer can pick up clues to what both the riders and factories are doing. With electronics such a key part of MotoGP nowadays, the track is one of the few places where updates are visible.

Updated vehicle dynamics algorithms may be invisible from pit lane (or nearly so, with the occasional addition of sensors or torque gauges the only visible clue), bike behavior on the track will sometimes betray them.

At the end of 2013, Marc Marquez and Dani Pedrosa had asked for more stability under braking, and some more corner speed. Listening to the bikes at Sepang gave a possible clue as to how they had achieved that. The differences in engine note between the various bikes were instructive of the varying levels of electronics, engine braking strategies, and gearbox function.

That Honda have been working on braking and corner entry was audible at Sepang. Though the RC213V always sounded smooth under braking, braking for Turn 4 the improvement was noticeable.

Yamaha today launched their 2014 MotoGP livery in Jakarta Indonesia. Both Jorge Lorenzo and Valentino Rossi were present at the launch, along with Yamaha racing boss Lin Jarvis and the MotoGP group leader Kouichi Tsuji.

The new livery resembles both the 2013 and 2012 color schemes very closely, with this year’s color scheme featuring a lot more white. Conspicuous by their absence were any new sponsor names, though Lin Jarvis assured Indonesian motorcycling blog TMCBlog that more sponsors would be announced before the season started. Earlier reports that a deal with Adidas was close appear not to have had much truth in them.

The track was a lot busier on Tuesday at Valencia, after the halfhearted beginning to MotoGP testing on Monday afternoon. A group of well-rested riders took to the track to get prepared for the 2014 onslaught, and take the first steps on the road to a new season.

Some familiar faces, some new faces, but also a couple of new bikes, with the Yamaha FTR machines run by Forward Racing making their debut on the track, and Nicky Hayden getting his first taste of the Honda RCV1000R.

The times set by the brand new Open class bikes hardly set the world on fire, but that was to be expected given the fact that this was the first time either of them had seen serious use in the hands of Grand Prix riders. “Don’t forget that Casey [Stoner] did just five laps in Motegi with that bike,” Honda principal Livio Suppo told me. “It’s really just a first shakedown with the riders.”

That point was illustrated by Scott Redding, who has a problem with the wiring loom on Gresini’s Honda RCV1000R, and had to wait while they fixed that problem.

Why did the factory Yamaha team head to the Motorland Aragon circuit to join Honda and Suzuki at a private test? Was it perhaps to give Jorge Lorenzo and Valentino Rossi their first taste of the seamless gearbox Yamaha have been developing, to counter Honda’s advantage?

That is the question which many fans have been asking, and in recent days – and weeks – I have been inundated with questions about the seamless gearbox. Well, question, singular, actually, as it all boils down to just the one: When will Yamaha finally start to race their seamless gearbox?

It is a question I have been trying to pursue since the start of the season, since rumors first emerged that they may have used the gearbox at the first race of the year. All inquiries I made, at all levels of the Yamaha organization, received the same answers: Yes, Yamaha is developing a seamless gearbox, and is testing it back in Japan. No, Yamaha has not yet raced it, and has no plans to race it. And no, it is not yet ready to be tested.