Victory Empulse TT — A Rebadged Brammo Empulse R

When Polaris acquired Brammo’s electric motorcycle business, and left the startup to be its electric drivetrain guru, much was talked about what would come to the electric motorcycle manufacturer. Therefore it is perhaps without surprise that today we bring you the Victory Empulse TT, which is basically a rebadged Brammo Empulse R street bike. We won’t waste words hyping a motorcycle that has effectively already been on the market for several years, but we will point out two things: 1) Brammo Victory has improved upon an already competent design, and 2) the addition of the cush drive could change our luke-warm opinion of the Empulse R.

Hero Acquires Unfinished R&D from Erik Buell Racing

Hero MotoCorp Ltd (HMCL) has filed paperwork with the Bombay Stock Exchange stating that its wholly-owned subsidiary, HMCL Americas, has entered into a settlement agreement with Erik Buell Racing, which sees the American arm of the Indian brand acquire “certain consulting project” from EBR for $2.8 million. The filing with the Bombay Stock Exchange reads: “”As part of the settlement agreement, HMCL Americas Inc has agreed to acquire the ownership of certain tangible and intangible assets of EBR Entities, free and clear of all encumbrances, for a consideration of USD 2.8 million.” The move is not surprising, since the projects and research in question are unfinished consulting work Erik Buell Racing was doing for Hero MotoCorp as a client.

These Are Not the Eagerly Awaited Suzuki GSX-R250 & All-New GSX-R1000…But They Should Be

These images are very likely not of the hopefully-soon-to-be-released Suzuki GSX-R250 & GSX-R1000 sport bikes, as their purveyor, Japanese magazine Young Machine, has a fairly horrible track record with these sort of things…but that doesn’t mean that we should ignore them. After all, here we see two very attractive offerings, which we hope the folks at Hamamatsu will take a long look at, as the Suzuki GSX-R1000 rendered here would be an attractive update to a name that was once the superbike to beat.

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).

Michelin Test at Mugello – Improved Tires & Mysterious Front-End Crashes

06/01/2015 @ 12:43 pm, by David Emmett7 COMMENTS

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On the day after the Italian Grand Prix, the MotoGP riders were back testing at Mugello. This time, however, it was only the factory riders who remained, to give the Michelin tires another run out.

The last time they took to the track on the Michelins was at Sepang, and Michelin had brought the latest iteration of their tires to test.

Due to the commercial sensitivities involved, there was no official timing, and the riders were not allowed to speak to the media about the test.

Unsurprisingly: Bridgestone holds the single-tire contract for the 2015 season, having spent a lot of money for the privilege, so they do not want Michelin stealing their PR thunder.

Nor do Michelin really want to be subject the intense scrutiny which official timing would impose while they are still in the middle of their development program.

That does not mean that the small band of journalists who stayed at the test did not learn anything, however.

WSBK: Pirelli Continues as Single-Tire Supplier Thru 2018

09/11/2014 @ 2:52 pm, by David EmmettComments Off on WSBK: Pirelli Continues as Single-Tire Supplier Thru 2018

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To the surprise of absolutely nobody, Pirelli is to remain the official tire supplier for the World Superbike championship until at least the end of the 2018 season.

The Italian brand has held the contract to supply tires to WSBK since the introduction of control tires back in 2004, and their continued involvement was widely expected.

Leon Camier Explains The Difference Between Turning a WSBK Pirelli and a MotoGP Bridgestone Tire

08/15/2014 @ 12:19 pm, by David Emmett9 COMMENTS

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Leon Camier turned a lot of heads at Indianapolis in his first ride on the Drive M7 Aspar Honda production racer. The Englishman was drafted in to replace Nicky Hayden while he recovers from surgery, but despite it being the first time he rode a MotoGP bike, the Bridgestone tires, carbon brakes, and the Indianapolis circuit, Camier was very quickly up to speed with the other Open class Hondas.

Having a fast rider come in to MotoGP from World Superbikes allows a number of comparisons to be made. Among the most interesting is the difference in technology and tires.

At Brno, Camier explained the difference in feel and cornering between the World Superbike Pirellis and the MotoGP Bridgestones. The front tire, especially, is a completely different kettle of fish, requiring a different style, and therefore different set up.

WSBK Announces Tender Offer for Spec-Tire Supplier

07/29/2014 @ 10:31 am, by Jensen Beeler6 COMMENTS

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World Superbike’s spec-tire contract with Pirelli comes to a conclusion after the 2015 season, and as such the Dorna WSBK Organization, in agreement with the FIM, has announced that it is taking bids from companies who are willing to be the sole-tire supplier of the World Superbike Championship from 2016 onwards. Interested parties will have to contact Gregorio Lavilla, the WSBK Sporting Director, and have their offers in by August 25th.

How To Change a Tire with Zip Ties

06/10/2014 @ 4:39 pm, by Jensen Beeler15 COMMENTS

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ADV riders and how-to junkies take note, the following is a video on how to MacGyver a motorcycle tire on and off a wheel, while using only zip ties — it might be the most impressive thing we’ve seen in a long while.

If you already own a set of tire irons, or even better a full-blown tire-changing machine, you can feel comfortable in your purchase-making decision, because they are by far the easier solution.

But for our readers who are on a budget or do a bit of touring, the following could keep you from being stuck on the side of the road, all for the tidy sum of $1 at your local hardware store.

Monday Summary at Misano: 2013 vs. 2014 Machines, Spec Electronics, & A New Rear Bridgestone

09/17/2013 @ 1:52 pm, by David Emmett4 COMMENTS

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The rain on Monday morning brought a welcome respite for tired journalists at least, after a night spent filing stories until the early hours of the morning. It meant that the Misano MotoGP test did not get underway until very late in the morning, with most riders staying in the pits until well after noon.

Once they got started, though, there was a lot to be tested. Both Yamaha and Honda had brought the latest versions of their 2014 prototypes for testing, but with the championship heading into its final five races, there was a lot to work on with the current crop of machines.

That was particularly true for Dani Pedrosa. The Repsol Honda man dropped from second to third in the championship at Misano, Jorge Lorenzo matching him on points, but taking the position on the basis of having more wins. Pedrosa has complained of a lack of rear grip almost all season, and if he is to retain a shot at the title, his team have to find a solution.

Saturday Summary at Sachsenring: Pedrosa’s Collarbone, A Hot-Rodded Rossi, & Asymmetric Tires

07/14/2013 @ 12:21 am, by David Emmett12 COMMENTS

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How quickly things change. Yesterday, it looked like Jorge Lorenzo had handed the 2013 MotoGP championship to Dani Pedrosa on a plate, by crashing unnecessarily at Turn 10, and bending the titanium plate he had fitted to his collarbone after breaking it at Assen.

Today, Pedrosa did his best to level the playing field again, by pushing a little too hard on a cold tire at Turn 1, and being catapulted out of the saddle in a cold tire, closed throttle highside. He flew a long way, and hit the ground hard, coming up rubbing his collarbone much as Jorge Lorenzo had done.

He was forced to miss qualifying, and for most of the afternoon, it looked like he too could be forced to miss the Sachsenring race, and possibly also Laguna Seca.

At the end of the afternoon, the medical intervention team – a group of experienced Spanish emergency doctors who spend their free weekends hooning around race tracks in hot-rodded BMW M550d medical cars – gave a press conference to explain Pedrosa’s medical situation, and what had happened that afternoon.

Dr. Charte and Dr. Caceres told the media that Pedrosa had a huge crash, had walked away feeling dizzy, and had been rushed to the medical center. There, he had one X-ray on his collarbone, but just as he was about to have a second X-ray, his blood pressure dropped dramatically. The second X-ray was immediately aborted as the medical staff intervened to stabilize Pedrosa.

He was then flown to a local hospital, where he had a cranial MRI scan and a CT scan of his upper body, which showed that he had sustained no major injuries, apart from a partially fractured collarbone.

A neurological test turned up no signs of concussion, and the drop in blood pressure was probably just due to the force of the impact, a typical symptom of shock. He returned to the track, where he was examined again, and nothing abnormal showed up in that exam.

Will Pedrosa race tomorrow? That will be decided in the morning, firstly by Pedrosa himself, who must decide whether he wants to undergo a medical test, and then by the doctors performing the fairly full medical test, including an extensive neurological exam, aimed at ruling out any signs of concussion or nerve problems.

MotoGP: Defective Tire Or Setup Error – Why Did Jorge Lorenzo Struggle at Le Mans?

05/24/2013 @ 10:05 am, by David Emmett12 COMMENTS

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Jorge Lorenzo’s disappointing performance at the French Grand Prix at Le Mans has been the cause of some debate. The factory Yamaha man finished a lowly seventh, his worst finish (other than DNFs) since his rookie season in 2008, and finishing off the podium for the first time since Indianapolis in 2011. To say this was an uncharacteristic performance from Lorenzo is something of an understatement.

So what went wrong? Immediately after the race, Lorenzo made it clear that he believed the problem was with his rear tire. He had had no grip whatsoever, and been unable to get any drive from his rear tire.

He told the press afterwards that the only logical explanation he could think of for his problems was a defective rear tire. Lorenzo had been fast in the morning warm up, though it was a little drier then, and the set up used was very similar to then. In 2012, Lorenzo had won at Le Mans by a huge margin, so he could not understand why he was struggling so badly in France.

Bridgestone naturally denied there had been a problem with Lorenzo’s tire. After the race Bridgestone officials told the press that they had examined the tire together with Yamaha engineers and found nothing wrong with it.

In their customary post-race press release, Bridgestone’s Motorsport Tyre Development Manager Shinji Aoki reiterated this stance. “As is always the case in these situations, his engineer thoroughly examined Jorge’s race tyres which were found to be in good working condition,” he is quoted in the press release as saying.

“In addition, I examined the tyre myself and personally discussed the matter with the Yamaha engineers and we all agreed that Jorge’s lack of rear grip was not attributable to his tyre.”

What do we know ourselves? Though nobody is saying anything other than official statements, there are still some clues we can piece together from the data available. The key fact is visible from the race footage, available to those with a MotoGP.com video pass on the official MotoGP website.

MotoGP: Bridgestone Denies Lorenzo’s Tire Accusations

05/21/2013 @ 3:05 pm, by David Emmett13 COMMENTS

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As is customary, the Bridgestone media service issued their post-race debrief on tire performance on Tuesday, in which they discuss how the tires they selected held up during the race at Le Mans the previous weekend. This week’s press release is more interesting than most, as it contains a denial from Bridgestone that there was anything wrong with the rear tire used by Jorge Lorenzo in the race on Sunday, countering claims that his tire was defective.

Speaking to the media after the race on Sunday, Lorenzo said that although he was not a tire engineer, he could think of no other explanation but a defective tire for the complete lack of rear grip he had suffered throughout the race. The setting they had used in the wet morning warm-up had worked well, Lorenzo said. In 2012, under similar conditions, he had not had a single problem, he explained, going on to win the race by nearly 10 seconds.

Continental Issues Recall for ContiMotion Tires

01/23/2013 @ 5:47 pm, by Jensen Beeler1 COMMENT

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Continental has begun a voluntary recall for its ContiMotion line of sport-touring tires. Affecting 1,700 units in the market, Continental says the tires in question are sized at 180/60R16 and under certain conditions these tires may have uneven wear, groove cracking, and in some cases even belt lift.

It goes without saying that these circumstances would leave the tires unsafe for use, though Continental has not received any reports about accidents resulting from these conditions. Most affected by the situation are Honda Gold Wing 1800 owners, especially in cases where there has been over-loading and under-inflating of the tire.