Assen, The Netherlands
The news had been coming for a month or so, but at last it has been announced officially. Valentino Rossi has signed a two-year extension of his contract with the Movistar Yamaha team, and will race with them in MotoGP for the 2015 and 2016 seasons. For the past few races, Rossi had said he had been close to signing a new deal, but had a few details still to clear up. Those details had been resolved at some point between the Barcelona and Assen rounds, with Rossi's new contract signed at Assen.
The new contract is a result of Rossi's very strong showing this season, a major improvement over 2013. Rossi has already matched the number of podium finishes he had last season, with four 2nd places and one 3rd, though he has not yet managed to win a race, as he did in 2013. Improved braking performance from Yamaha has helped make Rossi more competitive, as has a change in riding style. The gamble to replace Jeremy Burgess with Silvano Galbusera as crew chief has also paid off richly. Whether the improvement has come from technical improvement in set up, or a result of increased motivation from the pressure Rossi put himself under with the move remains to be seen.
As always, Bridgestone issued a post-race press release debrief with a senior representative. Today it was the turn of Shinji Aoki, head of the Japanese tire manufacturer's motorcycle tire development department. Aoki discusses the challenges faced by racing on a drying track, the purpose (or otherwise) of scrubbing in new wet tires, and the fact that the harder of the two compounds Bridgestone brought to the circuit went unused.
Dutch MotoGP™ debrief with Shinji Aoki
Wednesday, 2 July 2014
Bridgestone slick compounds available: Front: Extra-soft, Soft & Medium; Rear: Soft, Medium & Hard (Asymmetric)
Bridgestone wet tyre compounds available: Soft (Main), Main (Alternative)
Last weekend’s Dutch TT at Assen was affected by variable weather conditions that resulted in the race being a flag-to-flag affair at which Repsol Honda’s Marc Marquez won ahead of Ducati’s Andrea Dovizioso and Dani Pedrosa on the other Repsol Honda RC213V.
With the win at Assen, Marc Marquez brought his tally for the season up to eight, and a clean sweep of the races so far. After the race, many fans remarked on Marquez' remarkable pit swap strategy, jumping straight from one bike to the other without touching the ground, rather than hopping off one and onto the second bike, as the other riders on the grid do. It looks spectacular in photos, such as this one tweeted by Marquez himself, though if you watch the video from MotoGP's Youtube channel, it's clearly more of a hop than a leap.
Did Marquez get any benefit from it? The best way to answer that is to measure it, and fortunately, the MotoGP.com website offers us two ways to do that. The results section of the website holds a PDF with an analysis of every lap done by each rider, broken down into sector times. By taking the times posted by each rider for the last sector of the lap on which they entered the pits, and the first sector of the lap on which they exited the pits, we get a clear idea of how much time riders lost in swapping bikes. In addition, the video of the race on the MotoGP.com website (MotoGP.com subscription required) shows on screen the times riders actually spent in the pits, from crossing the pit lane entrance line to the pit lane exit line. Using these two numbers, we can get a fair idea of who comes out best after making their pit stops.
2014 Assen Post-Race Round Up - Of Tire Gambles, The Wisdom Of Thinking For Yourself, And Lorenzo's Fear
A veritable galaxy of stars may have lined up on the grid for the 84th Dutch TT at Assen, but the real stars of the show were the elements. After the rain wreaked havoc on qualifying, shaking up the grid, it was back on Saturday for two of the three races. Riders and teams were forced to rethink their strategy, make decisions quickly, and gamble on tires and the weather. It made for intriguing races, rather than sheer thrills like the MotoGP race at Barcelona. Changing conditions offered the brave and the smart opportunities, and mercilessly punished anyone who got it wrong. You felt for the 45 minutes of the races that anything could happen.
The Moto3 riders had it easiest of all, conditions cool but relatively consistent. The track did not allow for mistakes, however: Jack Miller's strategy of trying to pull a gap early backfired badly, the Australian crashing out of the lead. Miller's saving grace was that Romano Fenati, his main rival in the title chase, made even bigger mistakes than he did, crashing out twice, and failing to score points. The day belonged to the Hondas, with Alex Marquez controlling the race from the front, despite challenges from teammate Alex Rins and a quickly closing Miguel Oliveira. With two Hondas and a Mahindra on the podium, this was the first time since Le Mans 2012 that a KTM was not on the podium, and the first ever Moto3 race where a KTM engine did not power any of the podium bikes.
Conditions were much trickier for the Moto2 riders, rain falling heavily before the race, but then quickly starting to dry. It was clear that if the rain held off, a dry line would soon appear, and a few riders gambled on fitting a slick rear. The rain did not hold off, however, falling heavily again in the early laps. That put riders like Dominique Aegerter, who had reckoned on using a slick rear, a long way behind the leaders, his tire only coming good in the second half of the race. The rain allowed Simone Corsi and Sam Lowes to get away at the front, pulling a big lead in a short period. The pair looked set to dispute victory between the two of them, but Lowes pushed a little too hard, losing the front and going down. Corsi could have just cruised to victory, but that proved too much to ask, the NGM Forward rider crashing out of a commanding lead at the halfway mark.
Press releases from the MotoGP teams and Bridgestone after the Dutch Grand Prix at Assen:
Press releases from the Moto2 and Moto3 teams after the races in Assen:
Full Recap and Results Below:
Full Recap and Results Below:
Full Recap and Results Below: