Tag

tires

Browsing

At Assen, Ducati MotoGP Project Director Paolo Ciabatti revealed that they too will be offering bikes for non-MSMA teams in 2014. While Honda is selling a simplified production racer version of the RC213V, and Yamaha is to lease M1 engines, the package Ducati is offering could turn out to be very interesting indeed.

Instead of producing a separate machine, Ducati will be offering the 2013 version of the Desmosedici to private teams, to be entered as non-MSMA entries, and using the spec-electronics hardware and software package provided by Magneti Marelli.

Although the current 2013 machine is still far from competitive – at Assen, the two factory Ducatis finished 33 seconds behind the winner Valentino Rossi, and behind the Aprilia ART machine – the special conditions allowed for non-MSMA entries make the Desmosedici a much more interesting proposition.

Speaking with MotoGP.com, Ducati’s MotoGP Project Director Paolo Ciabatti has revealed that the Italian factory is considering making a production racer version of the Ducati Desmosedici GP13 that will be made available to privateer MotoGP teams.

Conceived along the same vein as Honda’s RC213V-based production racer, the Ducati race bike would be available only to privateer teams in MotoGP, and would fall under MotoGP’s new rules, which make distinctions between factory and privateer bikes.

“Since the new rules came out for next year, where it is actually possible for a full MotoGP bike to run in what would have been the CRT class – using the single ECU and single software – we are considering to make available the 2013 bike with this package,” said  Ciabatti while talking to MotoGP.com

Defending titles is not easy. In the last twenty years, only Mick Doohan and Valentino Rossi have managed to win successive championships, despite both Jorge Lorenzo and Casey Stoner winning twice. Why is it so hard? A lot of reasons. Nothing motivates a rider, a team or a factory like losing.

Winning a championship requires a lot of hard work and talent, but also a smattering of luck, and at some point, luck runs out. Winning a title means always looking forward, eyes on the prize, while defending a title means looking back, at everyone out to get you. All these things combine to make winning the second title in a row much, much harder than winning the first one.

Saturday at Jerez was a crash fest, in just about every class. Why? The heat – well, perhaps heat is an exaggeration, but certainly the weather was better than anyone expected a few weeks ago. Once the heat hits the Andalusian track, the grip drops off a cliff, and the riders are left struggling to cope. In Moto3, Moto2, and MotoGP, a lot of riders hit the deck on Saturday afternoon.

Alex Rins was one of the first to fall, crashing out during qualifying for the Moto3 class. It did not slow him down though, with the Spaniard grabbing pole for the second race in succession.

MotoGP was much worse: during the final session of free practice, Cal Crutchlow threw his Monster Tech 3 Yamaha away at the start of the back straight. Later in that session, Crutchlow watched from behind as Marc Marquez fought a losing battle with gravity at the other end of the straight, the front folding and the rear whipping round on him despite valiant efforts to save it.

“I was willing him to save it,” Crutchlow joked afterwards, “but in the end gravity won.”

Electronics are to take a further step in the world of motorcycle racing this season. In addition to being abundant throughout engine and chassis, Moto2 and Moto3 official tire supplier Dunlop is to introduce them into the tires. In an official press release issued today, Dunlop announced that they will be using RFID chips in the spec-tires used in Moto2 and Moto3, to keep precise track of the tires used in both classes.

For the moment, the technology will be used solely to track tire usage in Moto2 and Moto3. Tiny RFID chips will be built into the official Dunlop tires during the manufacturing process, each programmed with a unique identifying code.

Sensors in pit lane (shown in the photo here on the Dunlop website) will monitor when each tire leaves pit lane, and when they return. Using the database which maps which tires have been allocated to which riders, Dunlop can keep precise track of which tires have been used when, and for how long.

If you need further proof that the devil is in the details, Triumph is recalling 244 units of its 2013 Triumph Trophy touring bike because of an incorrect tire data label.

Affecting bikes that were manufactured between September 5, 2012 and November 29, 2012, the Triumph Trophy’s tire data label  fails to conform to the labeling requirements of Federal Motor Vehicle Safety Standard No. 120 and the certification requirements of 49 CFR Part 567.

“I don’t really want to look at the timesheet,” Cal Crutchlow said at the end of the first day of practice at Mugello, “because Lorenzo’s run was an absolute joke.” Crutchlow is well-known for his colorful language – in every sense of that phrase – and his words are easy to misinterpret. But a glance at the consistency of Lorenzo’s times soon makes you understand exactly what Crutchlow meant. On the hard rear tire, Lorenzo was running mid to low 1’48s, with many laps within a few hundredths of each other. On the evidence of Friday alone, Lorenzo is not just going to win this race, he is going to embarrass the entire field.

The tire problems experienced by Valentino Rossi and Ben Spies at Assen, where great chunks of rubber came off the right side of the rear of the tire, slowing Spies up severely and affecting Rossi so badly he was forced to pit for a new tire, have been the subject of much speculation and discussion since the event. Spies was particularly shaken after the race, the tire problems bringing back bad memories of the 300 km/h tire failure and monster crash he had at Daytona back in 2003, which he still has the scars to show from.

Nearly a week on, and after examination by Bridgestone technicians back at the factory in Japan, we can start to draw a few preliminary conclusions as to the cause of the problems. Bridgestone have issued a press release and briefed the press directly, and the riders have weighed in with their thoughts and impressions of what happened. Before pointing fingers and apportioning blame, let us first walk through what we know of what actually happened.

For the past few years, attending a MotoGP round has been a disheartening experience for most British fans. After sitting in traffic for several hours, they then faced a day of getting soaked to the skin while watching their local heroes – if any were actually on the grid – circulating around at the rear of the pack. At the end of the day, they faced yet more hours sitting in a chaos of traffic chaos, with usually another downpour of rain, just to get home again. They loved it, of course, but it tested their courage.

2012 would be different. The miserable weather magically disappeared for race day – it was far from perfect, but it remained largely dry – Scott Redding got on the podium in Moto2, and Cal Crutchlow put on a heroic and brilliant performance in MotoGP. It might be fair to question the wisdom of Crutchlow’s decision to lie about his foot not being broken and race anyway, but there is no question about his bravery or pain threshold, nor, after starting at the back of the grid and slicing through the field to finish 6th, matching the pace of race winner Jorge Lorenzo, about his ability. The British fans have a hero again. More than one, in fact.

Two topics dominated Thursday’s round of talk at the rider debriefs and press conferences – well, three actually, but the Marquez/Espargaro clash at Barcelona was really just rehashing of old ground – and the talk was about contracts and tires, probably in that order of importance. With Casey Stoner retired and Jorge Lorenzo having renewed his contract with Yamaha for two more years, attention is turning to the other players in the field, and so every rider speaking to the press was given a grilling as to their plans for next year.

That interrogation revealed only a very little. In the press conference, Jorge Lorenzo admitted he had been made an offer by Honda, and had only decided to sign for Yamaha once Lin Jarvis upped his original offer in response to Honda’s. Lorenzo would not be drawn on the size of the sums involved – a clumsy and badly phrased question in the press conference asked by me was easily evaded by the Spaniard – but logic dictates that it would be more than the reported 8 million a year his previous contract was worth. But money was not the main driver behind the signing, Lorenzo said. “I listened to my heart, and my heart said Yamaha.” As Lorenzo’s team manager Wilco Zeelenberg said at Barcelona, and repeated again at Silverstone, Lorenzo wants to win championships, and Yamaha gave him the best shot at doing that.

It has been great to have some consistent weather, Casey Stoner said at the qualifying press conference at Barcelona, a sentiment that was shared by everyone at the Montmelo circuit, riders, teams, fans and media. Apart from the anomaly that is Qatar (a night race with practice in cooling temperatures) all of the MotoGP rounds held so far have featured massive changes in weather almost from session to session. With four session all with comparable temperatures – a little cooler in the mornings, a little warmer in the afternoons – the riders have been able to actually spend some time working on a consistent set up.

What they have learned is that the tires are going to be a huge part in Sunday’s race. The 2012 Bridgestones are built to a new specification and a new philosophy, softer to get up to temperature more quickly and to provide better feedback. This the Japanese tire company has succeeded in spectacularly well, the only downside (though that is debatable) is that the tires wear more quickly. This makes tire management critical for the race, with both hard and soft tires dropping off rapidly after 7 laps, and then needing managing to get them home.

In light of the tire management issues, Casey Stoner expressed his surprise that so many riders had spent time on the soft tire, but a quick survey of the paddock says that the soft tire is a viable race option. While Stoner is convinced that the hard tire will be the race compound, others are less certain. The Yamahas especially seem to prefer the soft tire, Andrea Dovizioso saying that the hard drops off more than the soft. Nicky Hayden found something similar: the hard spins too much, he told the press, and so the soft tire is easier to manage as the tires wear. Both are capable of lasting the distance, it will just be about which tire is in better shape at the end.