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November 2016

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If you are having a hard time figuring out what to get that special motorcyclist in your life, let us suggest something from the recently formed Spirit Motorcycles brand.

The British marque’s first offering is a trio of motorcycles: the GP Street is a naked street bike, the GP Sport is its fully faired sibling, and the GP Corse R is the full-fledge track supersport machine.

The base model machines make 160hp from their three-cylinder engine, and tip the scales around the 320 lbs mark. But, if you want to spring for the R-spec models, you are looking at a 180hp and 309 lbs machine, sans fuel. Do we have your attention now?

To power their machines, Spirit is using a repurposed Triumph Daytona 675 engine, which has been boosted to 750cc by stroking out the triple. Engine compression has been modified to help boost power, as well.

Like many things on the Spirit lineup, the chassis is of note, as the chrom-moly steel tubes have been brazed-welded together, for added flex. Spirit says that the chassis steering angle, rake, and trail is fully adjustable. The swingarm is made from cast aluminum, and the fairings are carbon fiber.

America might have invented supermoto racing, but the sport’s largest support base easily comes now from that other side of the Atlantic – more specifically, from France.

So, it shouldn’t surprise us to learn that Honda’s French importer Superboost makes a special supermoto version of the Honda CRF450 for the French market.

For the 2017 model year, the Honda CRF450 Supermoto follows that changes made to Big Red’s 450cc dirt bike, which notably includes the return of fork springs (goodbye air forks), an electric starter, and down-draft fuel injection.

Basically a kit that is added at the importer level, the 2017 Honda CRF450 Supermoto lineup has three models, building off the CRF450R (€11,299), CRF450RX (€10,999), and CRF450X dirt bike (€10,999), with each getting their own taste of the supermoto treatment.

For American readers, don’t expect to see these supermoto models at your local dealership, as this is strictly a project undertaken by the Frenchies.

Though, it would be nice to see American Honda supporting the local supermoto scene, and offering some sort of motard kit for its venerable CRF450. The Swedes and the Austrians shouldn’t have all the fun.

Episode 39 of the Two Enthusiasts Podcast is a celebration of one year of motorcycle podcasting, and to celebrate our birthday, we figured we should do a live show in our hometown of Portland, Oregon.

The good folks at MotoCorsa were kind enough to host the 40 brave souls that braved the PNW weather to listen to Quentin and myself blather about motorcycles.

It was good fun, and we covered topics like the recent MotoGP test in Valencia, the business issues that comes with running a race track, and how “race” ABS works and how it’s evolving.

We finish the show with a Q&A session from the audience, with questions about racing, race tracks, new bikes, and how to pronounce Spanish words being the topics of choice.

We are extremely grateful for the turnout at our first live show, and hope to bring the format to other cities in the coming months. We are also thankful for all our listeners who couldn’t make it to Portland, but continue to listen to the show each week. Hopefully, we can meet you all soon.

Until then, 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!

Just like Steve Martin’s 1977 album, one of the main themes of this years’s International Motorcycle Show in Long Beach was “let’s get small”.

Almost every major manufacturer unveiled a bike in the 300cc category. BMW showed off its G310R standard and G310GS dual sport, Honda showed its CRF250L Rally, Suzuki introduced its GSX-250R, and Kawasaki unveiled its Versys-X 300.

Additionally, Honda had its world introduction of the 300 and 500 Rebels. It’s definitely a good time to be shopping for smaller motorcycles!

In a world with increasingly stringent emission and noise standards, vehicle OEMs are continuously tasked with making their automobiles and motorcycles quieter.

Such regulations have brought us some ridiculous creations in the motorcycle realm, especially for the Japanese and European market, but changes are afoot here in the United States as well.

Today, we bring you such news, but it’s probably not the news that you think. The National Highway Traffic Safety Administration (NHTSA) has just set a standard that will see electric automobiles getting louder, instead of quieter, in the name of vehicle safety.

But oddly enough, the new rule does not apply to electric motorcycles…for now.

In a typically robust column written at the end of last week, David Miller, editor of Bikesportnews.com, suggested that the time that double World Superbike champion Jonathan Rea had set on Thursday at the combined WorldSBK and MotoGP test at Jerez had made the MotoGP bikes look a bit silly.

Rea had ended the day as the fastest rider on the day, setting a time of 1’38.721, nearly a quarter of a second faster than Alvaro Bautista, who was riding the Ducati Desmosedici GP16 at the track.

Rea had set the time on a modified version of a road bike, costing something in the region of €300,000, beating the satellite Ducatis (estimated lease price, just shy of €2 million), satellite Hondas (official lease price €2 million, actual cost to lease about 50% higher than that), and the factory Suzuki, KTM and Desmosedici GP17 (“I’m sorry sir, you’ll have to put your checkbook away, this one isn’t for sale”).

Miller draws a number of conclusions from this, some sound, some based more on hyperbole than reality.

The return of Marco Melandri to World Superbike in 2017 has been one of the biggest talking points in the series over the last few months. The Italian has won 19 races, from 100 starts, in the championship, and as a former 250GP World Champion, and 22-times Grand Prix winner, his credentials are highly impressive.

The last two years have been a blot on the copybook, however. Having enjoyed an exceptionally strong finish to the 2014 WorldSBK season, Melandri looked well placed to finally win a second world title.

Winning six races and finishing fourth in the standings looked to be a perfect springboard for a title run the following year, but Aprilia had other ideas and with Melandri, and the Italian was forced to race in MotoGP. The relationship then turned sour.

It is hard to think how Kawasaki could make the Ninja H2 more modern, considering the bike’s supercharged engine, radical aerodynamics, and plethora of electronics. But, that didn’t stop the minds at Divergent 3D, a company that is specializing on making vehicles with 3D printing technology.

We have talked about 3D printing here at Asphalt & Rubber before, a technology that when the economies of scale finally take hold of it, should turn several industries on their heads.

For the Divergent 3D Dagger, you can see that the frame, swingarm, and fuel tank are built using Divergent’s 3D printing technology, which uses additive manufacturing to create metal-alloy nodes, and carbon fiber tubes to connect them, when applicable.

In the case of the Divergent 3D Dagger, our best information is that the machine’s chassis comprises solely of metals that have been 3D printed, sans the carbon fiber tubes that can be found on the company’s Blade supercar, though it wouldn’t be hard to change the design of the frame to employ carbon fiber.

The provisional 2017 World Superbike calendar has been released, but unlike the MotoGP calendar, which is unchanged, there are a couple of minor differences to the schedule.

The World Superbike class will contest 13 rounds, just as they did in 2016, spread across three continents. Sepang and Jerez have been dropped, and Portimao makes a comeback.

The WorldSBK calendar also sees a new class added to the series. As announced previously, the new World Supersport 300 class has been added as a cheap entry series, where young riders will take each other on aboard a wide range of the cheap, one and two cylinder sports bikes which manufacturers are currently building.

With MotoGP and WorldSBK sharing the track at Jerez on Wednesday, Jonathan Rea surprised the paddock by leading the way for most of the day. So, Asphalt & Rubber sought out three opinions on the differences between the MotoGP and WorldSBK bikes, from the riders who have ridden both. -JB

As the sun set on the third day of the Jerez Test, Jonathan Rea hogged the limelight with the second fastest time of the day. With MotoGP bikes sharing the track with World Superbike runners, the story of the day was that Rea spent most of the day leading the “faster” GP boys. 

The question in the aftermath however was how does this reflect on both championships?