2015 Suzuka 8-Hour Endurance Race Results

In Japan, the Suzuka 8-Hour is a huge deal, but for the rest of the world, it ranks on par with the rest of the FIM Endurance World Championship. That’s kind of a shame, really, as the Endurance World Championship is the only motorcycle championship where we still see different tire manufacturers competing against each other, the bikes are beautifully technical in their own special way, and in the case of Suzuka, there are often heavy-hitters at play. This year was no different, with Yamaha fielding its “Yamaha Factory Racing Team” with two MotoGP stars, Pol Espargaro and Bradley Smith, along with factory test rider and MotoGP podium-finisher Katsuaki Nakasuga.

Recall: KTM 1290 Super Duke R

Attention 2014 KTM 1290 Super Duke R owner, KTM North America is recalling 640 units of “The Beast” for a fuel leak that may occur from the threaded inserts at the rear of the gas tank. Obviously, a fuel tank poses a safety hazard to the rider, not only for its propensity to combust, but its ability to degrade traction to the rear tire. As such, KTM will notify affected owners, and KTM dealers will seal the threaded inserts to prevent future fuel leaks. If the motorcycle shows evidence of an existing fuel leak at the threaded insert, the gas tank will be replaced. Of course, these repairs will be performed free of charge. The recall on the KTM 1290 Super Duke R is expected to begin in August 2015.

Erik Buell Racing Acquired by the Flying Spaghetti Monster

Social media and some assorted motorcycle news websites (first here, and now here) are feverishly reporting that Erik Buell Racing has been out-right acquired by Hero MotoCorp, during the company’s receivership auction, thus confirming the wet-dream conspiracy theories of Buellistas around the world. The report was first started by the stalwart news source Motorcycle.in.th, and was then elevated quickly into the realm of semi-truthfulness by a bevy of other news outlets. With the journalistic bar now set so low, Asphalt & Rubber feels comfortable reporting that there is indeed a new owner for Erik Buell Racing, but it is not Hero MotoCorp, but instead the Flying Spaghetti Monster — deity to the Church of the Flying Spaghetti Monster.

Official Details & Photos of the 2016 Honda Africa Twin

Honda has officially dropped details and photos on its highly anticipated adventure-tourer, the 2016 Honda Africa Twin. A continuation of the legacy by the same name, the new Honda Africa Twin is an off-road focused machine that will go head-to-head with the big ADV bikes already on the market. Built around a 998cc parallel-twin engine, which makes 94hp and 72 lbs•ft of torque, the Africa Twin tips the scales at the curb at 503 lbs (standard model, first photos after the jump) / 534 lbs (DCT/ABS models, shown above). What we think ADV riders will come around to is Honda’s off-road built dual-clutch transmission, which will have the benefit of making shifts while out of the saddle much easier, and giving clutch-free operation, much like a Rekluse clutch.

Gear Review: Arai Corsair-X Helmet

When it comes to helmet brands, Arai Helmet is perhaps one of the best known in the business; and when it comes to the Japanese company’s flagship model, the track-focused Corsair reigns supreme. So, it’s a big deal when Arai decides to update its ready-to-race helmet offering, creating the Arai Corsair-X in the process. This week, we got to test the new Corsair-X in the flesh, spending a full-day riding at Thunderhill Raceway in Willows, California on Monday — melting away in the 104°F heat — as well as riding around my new hometown of Portland, Oregon. So let’s cut the fluff, breakdown what’s new with the Corsair-X, and talk about what our impressions are of this top-of-the-line helmet.

Honda Africa Twin Specs Leaked with Hi-Res Photo

Last night we brought you a leaked video of the new Honda Africa Twin, which revealed the off-road oriented adventure bike in all its glory. Today, we get to see the leaked specs of the Honda CRF1000L (the model designation of the Africa Twin), along with what looks like an official high-resolution photo. The spec-sheet for the Africa Twin has long been something of interest for ADV fans, with the obvious questions being 1) how much horsepower will it make? and 2) how much will it weight. The answers are 94hp, and 458 lbs dry (467 lbs with ABS, 489 lbs with DCT).

Finally, Here is the Honda Africa Twin in All Its Glory

Honda has been teasing a six-part video series about the Honda Africa Twin, and the final installment has just leaked onto the internet. As you would expect, the video finally gives us the full monty on what the Honda CRF1000L will look like, along with some great action footage. Perhaps even better, the final installment of Honda’s video series also features a very interesting discussion with HRC riders, Honda engineers, and stakeholders to the Africa Twin brand. The discussion is very insightful to the development of the 1,000cc adventure bike platform, including off-roading’s first dual-clutch transmission (DCT).

New Kawasaki Ninja ZX-10R Coming for 2016

Superbike fans should rejoice to the news that Kawasaki has an all-new ZX-10R in the works for the upcoming model year. The news comes from Germany’s reliable Speedweek publication, which interviewed Guim Roda, the Team Manager of Kawasaki’s World Superbike racing effort. Talking to Speedwekk, Roda said “we will have a new Kawasaki ZX-10R in 2016. The concept will be the same but, with some details and changes, it will be even more competitive. Given that the current rules are very restricted, the motorbikes have to be developed with an eye on the sport. We are heading on a path that Aprilia, Ducati and BMW have already taken for this year by bringing out new bikes.”

SCTA Cancels Bonneville Speed Week, Again

Bad news continues from the Bonneville Salt Flats, as the SCTA has officially cancelled its upcoming Speed Week event — an event that was cancelled last year as well. As we reported earlier, Speed Week was put into serious doubt because of the conditions of the salt flats, which were shown to have a thin salt layer and wet/muddy conditions that made the historic site unsuitable for land speed racing. Spending Tuesday morning at Bonneville looking for a suitable stretch of salt for a 2.25-mile course, SCTA President/Race Director Bill Lattin & the BNI Chairman Roy Creel deemed the conditions unsafe for a race course, and thus dashed any hopes of the event being salvaged.

Rumors: Ducati 1299 Streetfighter & New Engine Coming?

If you believe everything you read on the internet, then surely you know that Ducati is allegedly getting ready to release a Panigale-based Streetfighter in the next few months. Another potent rumor making the rounds is that Ducati is working on a totally new v-twin engine, which will meet Euro 4 emission standards. The first rumor got its start from Visordown, which says that it has received an invitation for press launch in September that will consist of “a track test for a road bike.” The second rumor comes from Moto-Station, with the French site getting word from a source that Ducati has an all-new Euro 4 compliant engine that it will debut at EICMA this November. They go on to speculate that the engine could have Ducati Variable Timing (DVT), and would fit a sport-touring bike.

Analyzing MotoGP Braking Stability: Why Is Honda So Much Better than Yamaha?

02/10/2014 @ 9:03 am, by David Emmett15 COMMENTS

Honda-RC213V-MotoGP-Laguna-Seca-Jensen-Beeler-11

One of the great privileges which holding a MotoGP media pass allows is to stand behind the armco and watch and listen to the bikes as they go past. At the Sepang test, I made full use of that opportunity, and wandered over to Turn 3 – the glorious, fast right hander, where the riders get sideways driving through the turn and onto the short straight to Turn 4 – to enjoy the spectacle of the best riders of the world showing off their skills.

There is more to be learned from watching at trackside than just how spectacular MotoGP bikes are through fast corners, though. The careful observer can pick up clues to what both the riders and factories are doing. With electronics such a key part of MotoGP nowadays, the track is one of the few places where updates are visible.

Updated vehicle dynamics algorithms may be invisible from pit lane (or nearly so, with the occasional addition of sensors or torque gauges the only visible clue), bike behavior on the track will sometimes betray them.

At the end of 2013, Marc Marquez and Dani Pedrosa had asked for more stability under braking, and some more corner speed. Listening to the bikes at Sepang gave a possible clue as to how they had achieved that. The differences in engine note between the various bikes were instructive of the varying levels of electronics, engine braking strategies, and gearbox function.

That Honda have been working on braking and corner entry was audible at Sepang. Though the RC213V always sounded smooth under braking, braking for Turn 4 the improvement was noticeable.

Ducati Superquadro Engine

10/10/2011 @ 2:58 am, by Jensen Beeler22 COMMENTS

Ducati has a new flagship Superbike coming out soon, if you hadn’t heard the news. Powering the Ducati 1199 Panigale is a new 90° v-twin motor dubbed the Superquadro (Ducati mini-site here), which the Italian company officially unveiled today. Confirming the specs we released back in November of last year, the power plant boasts 195hp and 98 lbs•ft of torque, making the Ducati Superquadro motor a new direction for Bologna, in more ways than one. For starters, the Superquadro is the first production motor in the company’s history that’s is fully-integrated into a bike’s chassis, thus putting final confirmation that the 1199 Panigale will use the MotoGP inspired “frameless” chassis design (not that we were really doubting this).

Deriving its name from the massively over-sqaure cylinder design, the Superquadro is the most powerful motor to come in a production motorcycle from the Bologna brand. Other highlights include the use of hybrid chain/gear-driven camshaft, titanium valves, a wet slipper clutch, ride-by-wire throttle actuation, 15,000 mile major service intervals, and a rider-selectable “riding mode” system. Boasting that the company built the Superquadro motor with a clean sheet of paper, the company has proven once again that there are no sacred cows in Bologna.