It is ironic that the high point of the relationship between Valentino Rossi and Ducati came as he rode the first few meters out of pit lane and on to the track at the Valencia MotoGP test in November 2010. All of the excitement that had been building since the first rumors emerged in early June that the nine time world champion would be leaving Yamaha to join the iconic Italian manufacturer culminated as Rossi emerged from a crowd of photographers and powered down pit lane, watched by a large group of fans who had come to the test to see this very moment.

From that point on, it was all downhill. Within a few laps, it was clear that Rossi would struggle with this bike, and though everyone was putting a brave face on his performance, he left the test in 15th place, one-and-three-quarters of a second behind his ex-teammate Jorge Lorenzo, and 1.7 seconds behind Casey Stoner, the man whose bike he was now riding and who had left Ducati to join Honda. The contrast between the two could not be greater: where Stoner was bullying the Honda around as if he had been born on the RC212V, Rossi – handicapped in part by his still-injured shoulder – looked like a frightened rookie, thoroughly intimidated by the bike.

Rossi learned two important but disturbing things at that test: the first was that the Ducati was a much, much worse bike than he had expected. Stoner’s brilliance and the genius of his crew chief Cristian Gabbarini had flattered the machine, disguising its massive weakness. The second was that Casey Stoner had to be a much, much better rider than he thought if the Australian had managed to be competitive on the bike that had so shaken Rossi’s confidence. Throughout the year, as Rossi struggled, he was forced to answer the same question over and over again. Why could he, the man with nine world titles and widely regarded as one of the greatest racers of all time, not be competitive on the bike that Stoner had won three races on the previous season, and put on the podium at Valencia before handing it over to Rossi? “Casey rode this bike in a special way,” Rossi answered every time. “I cannot ride this bike like that.”

Understanding that Stoner could be so competitive on the Ducati must have been a blow to Rossi’s confidence and his self image. After their legendary and heart-stopping duel at Laguna Seca, Rossi had felt he had the measure of the Australian, beating Stoner more often than not and taking the 2008 and 2009 titles. Once he realized that throughout that period, Stoner had been bringing a knife to a gunfight and still regularly beating him – even after the introduction of the spec tire – Rossi must have asked questions of his own ability.

With testing concluded at Jerez, the MotoGP paddock has just two short weeks before the opening round at the Losail International Circuit is underway. Heading into Qatar, there are few surprises from last season though, as the Honda of Casey Stoner continues to dominate the time sheets, while teammate Dani Pedrosa and top-Yamaha man Jorge Lorenzo trail closely behind.

Yamaha’s package looks very refined and balanced, and appears to have gained a step on the Honda machines. This should make for more interesting racing moments, where the more balanced Yamaha YZR-M1 will excel at certain tracks, while the more powerful Honda RC213V will shine at others. Also coming more into play will be the strengths and weaknesses of Honda and Yamaha’s top riders, whose particular track preferences could be the x-factor at some of the races.

Still at best, MotoGP is shaping up to be a three-man show, with maybe Ben Spies and some other riders occasionally mixing the order of things up. This statement is of course a direct reflection on the progress of Ducati Corse, which despite having made improvements to the Ducati Desmosedici GP12, is not really any closer to making up the difference to the front of the pack. Now using a completely revised aluminum frame, the team still seems to be struggling to find a starting point from which to build from, and in the process they have killed enough spare parts to start a pick-and-pull MotoGP junkyard.

Rewind back to the 2008, where the MotoGP pit walk was under full swing at the inaugural Red Bull Indianapolis GP. Even without the riders present, the machines themselves drew plenty of attention from the fans, many of whom were probably experiencing their first GP weekend.

The Repsol Honda garage, then home to Nicky Hayden and Dani Pedrosa, inevitably had a particularly large crowd of observers. It turns out that Honda’s stunning RCV attracted more than just the fans. A couple of Yamaha employees had made their way over as well, spending quite a bit of time standing outside the enemy’s gates.

When you think of the ultimate adventure bike, your first thoughts probably lean more towards bikes like the class-leading BMW R1200GS. If we continue that thought, and said that the ultimate ADV machine was in fact a Yamaha, you would of course then expect to see the subsequent words to center around the Yamaha Super Ténéré (read our review of the Yamaha Super Ténéré here).

Well, someone in Yamaha’s French office is our flavor of crazy, as they let six-time Dakar Rally winner Stephane Peterhansel loose in the sand dunes of Merzouga, Morocco on a Yamaha YZF-R1. Shod with exquisitely hand-cut Michelin tires, Peterhansel flexes the 180bhp machine over the dunes with proper rallying style.

Truly gorgeous shots, if it is available in your area, you’ll want to pick up the latest copy of L’Intégral magazine to see them in the gloss and read Peterhansel’s thoughts on riding the R1 in its non-native habitat.

Light on sponsors, but heavy on style, the 2012 Yamaha YZR-M1 broke cover today at the Jerez. The 1,000cc inline four-cylinder machine will catapult factory riders Jorge Lorenzo and Ben Spies, as well as satellite riders Andrea Dovizioso and Cal Crutchlow on the Monster Yamaha Tech 3 squad, as they attempt to overturn the Honda supremacy of last season.

With more than 240hp at the crank, there can be little doubt that the new M1 will be blisteringly quick, and 220+ mph speed trap times are already being pondered for fast tracks like Mugello. Called the best bike in the paddock by Repsol Honda boss Shuhei Nakamoto, the tuning-fork brand seems set to give Casey Stoner and HRC a run for their money in their Championship defences. Photos and technical specifications after the jump.

Frog Design is better known for its work designing computer cases for Apple, but  in 1985 Frog Design’s Founder Hartmut Esslinger designed the Frog FZ750. A two-wheeled concept vehicle that was a Yamaha FZ750 underneath the skin, the Frog FZ750 actually helped give birth to the venerable Honda Hurricane.

Conceived just a few years after Frog Design opened its California office, the now iconic Frog FZ750 was a reaction to increasing pressure for safer motorcycles (the Yamaha FZ750 was outlawed in the Golden State at the time), and set the standard for a generation of motorcycle design to come.