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August 2016

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Sebastian Risse is the man behind the KTM RC16 MotoGP bike which was presented on Saturday at the Red Bull Ring. An automotive engineer by training, Risse has been with KTM since 2008.

He started out as a crew chief and chassis analyst on KTM’s now defunct RC8 Superbike project, but when KTM returned to Grand Prix racing in 2012, Risse took charge of the Moto3 project, which has gone on to be the benchmark in the class.

Risse is currently head of all of KTM’s roadracing activities, and has overseen and led development of the RC16 MotoGP bike.

That machine has both interesting parallels and major differences with the other machines on the MotoGP grid: the bike uses a 1,000cc, 90°, V4 engine housed in a tubular steel trellis frame, and a fairing that looks like an oversize version of the Moto3 bike’s, and sits somewhere between the Honda RC213V and Kalex Moto2 designs.

The bike will also use WP suspension, though as WP is a wholly owned subsidiary of KTM, it will basically be a dedicated factory suspension effort.

After the KTM RC16 was presented, we spoke to Sebastian Risse about the differences and design choices which went into the bike.

Episode 28 of the Two Enthusiasts Podcast starts with some recent news: the closure of Skully and the near-passage of California’s lane-splitting law.

The conversation about Skully quickly moves from the failed startup, to a broader conversation about helmet design and the progress of technology in this space. The show then turns to California’s lane-splitting law, and what it could mean for motorcyclists in states other than California.

Once the news items are out of the way, the show spends a bit of time talking about crankshaft design, namely what it means to have a “crossplane” crankshaft.

Further down the rabbit hole, this turns into a larger conversation about how engines make their power, and how that power is tuned for specific tasks. It’s a tough subject to do only via voice, but we think you’ll enjoy it.

As always, you can listen to the show via the embedded SoundCloud player, after the jump, or you can find the show on iTunes (please leave a review) or this RSS feed. Be sure to follow us on Facebook and Twitter as well. Enjoy the show!

In the event’s 76-year history, this year marks the first time that Ducati has ever participated at the Sturgis Motorcycle Rally – the Italian company hoping to showcase its Harley-Davidson alternative, the Ducati XDiavel.

Helping fuel that fire was a collaboration between Roland Sands Design and Ducati, which has given way to the creation of a one-off XDiavel with the usual RSD touches.

This means a flowing single-piece body, the addition of a 19″ front wheel, and shotgun-style exhaust are added to the already stylish XDiavel. The RSD Ducati XDiavel is then finished off with metallic flake paint job, along with the usual bits and bobs from the RSD catalog.

There is a lot of “Southern California” transmitted through RSD’s design into the Italian-born XDiavel. It makes for an interesting mixture. We’ll be curious to see how this resonates with American cruiser riders.

If there is a piece of Japanese animation that has transcended from the niche realm of anime into the larger consciousness of mainstream film, that piece surely has to be the movie Akira.

And while the dystopian themes of a future that is still recovering from the fallout of WWIII predominate the film, it is surprising to see how many fans have latched onto the motorcycle the main character, Kaneda, rides in the story.

I wasn’t even a motorcycle enthusiast when I first watched Akira, but Kaneda’s bike always struck me profoundly. Judging from the number of people who have tried to re-create the motorcycle in the flesh, I am not alone on this – even Kanye West has given the movie a nod.

Our friends at MotoFire luckily found this short tribute trailer from filmmakers Brad Kremer and Dean Fowler, who like us, also have a fascination with the Kaneda bike, and have re-made the iconic movie’s trailer to focus on this piece of machinery.

Fans of the original movie will find the imagery familiar, and for those who are getting their first taste of Akira, we hope the trailer intrigues you further.

The rain finally came at 7:30pm, just as we were leaving the track. From Saturday night, the threat of rain at 2pm on Sunday – race time, local time – had hung over the Red Bull Ring in Austria, scaring riders at the prospect of racing on the circuit in the wet.

Though everyone feared the effect of the rain on the excessive asphalt run-off, some were more worried than others. After two dismal results in the wet, Jorge Lorenzo had to get his championship back on track. In the cold and the wet, Lorenzo struggled. In the sun, Lorenzo could shine. Even against the Ducatis.

He got his wish, as did the reported 95,000 people in the crowd, who had flocked to the Austrian circuit for their first taste of Grand Prix motorcycle racing in the country for the better part of twenty years.

And what a taste it was. A brutal, thrilling opener of a Moto3 race, competitive to the line, with a new and popular winner. A fierce fight in Moto2, which took two-thirds of the race to settle. And a scintillating and intense MotoGP race that had the crowd holding their breath.

The Spielberg track may not be a classic motorcycle track, but it produced some fantastic racing from the Grand Prix bikes.

So much for Ducati domination. Sure, the two factory Ducatis are on the front row, Andrea Iannone on pole, Andrea Dovizioso in third, but they did not destroy the competition in qualifying the way they did so in practice on Friday.

Austria is still Ducati’s best chance of a win since Casey Stoner left for Honda at the end of the 2010 season, but it is no longer the sure thing it seemed on Friday.

What happened? A lot of things, but most of all, the weather improved dramatically. That certainly helped Jorge Lorenzo find some confidence, and put him back into contention after a couple of tough races. Valentino Rossi found some acceleration, and improved his pace.

Marc Márquez worked on making up on the brakes what he is losing in acceleration. That puts the Ducatis, the Yamahas, and Márquez all within a tenth or two of each other in race pace. We really are going to have to wait for the fat lady to start singing on this one.

Romano Fenati will not be on the starting grid at the Austrian round of MotoGP on Sunday. The Italian has been suspended by his team for “repeated behavior not in line with the disciplinary rules of a team.”

Though the team has not made a statement on the exact reason for suspending Fenati, there are reports of repeated bad behavior by Fenati in the team.

Motorsport states that Fenati became abusive towards his crew during qualifying at the Red Bull Ring, and this was the final straw.