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.

More Details on the Husqvarna 701 Supermoto

Husqvarna is getting ready to unleash a 690cc supermoto on the world, in case you’ve missed the Swedish brand’s marketing campaign and dedicated website. Unsurprisingly, the bike is based off a comparable KTM model, though that’s not to say the folks at Husky haven’t improved on the KTM 690 Duke for their purposes. (Re-)Releasing some tech details this week, we again know that the Husqvarna 701 will feature a ride-by-wire throttle (with three engine maps), slipper clutch (because supermoto), premium WP suspension, and what Husqvarna calls “Supermoto ABS” that is really the Bosch 9.1 MP race ABS, which allows one to still lock-up the rear wheel while the front wheel engages the ABS.

China Set to Buy Pirelli for €7.1 Billion

03/23/2015 @ 1:15 pm, by Jensen Beeler29 COMMENTS

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China National Chemical Corp (ChemChina) is set to buy into tire-maker Pirelli, with what is currently a €7.1 billion deal. The move would put the 143-year-old Italian company in Chinese ownership, with ChemChina being the majority and controlling shareholder.

ChemChina had planned to offer €15/share to existing Pirelli stock owners, but that number may have to be lifted after a recent rally in the stock’s price. Once the deal concludes though, it is expected that ChemChina will take Pirelli private once the buyout is complete.

The impetus for the buyout is that Pirelli’s knowledge making tires would be a huge asset to ChemChina’s current tire production, not to mention that Pirelli’s free production inventory could be used to make other ChemChina products.

The deal would also give Pirelli a strong footing in the massive Chinese tire market, a significant leg-up in Asia for the Italian brand over its other European competitors.

MotoGP: Bridgestone Adds Two More Tires for 2015 Season

03/19/2015 @ 11:35 am, by David Emmett3 COMMENTS

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Bridgestone have added two new tires to their 2015 allocation, in response to developments in 2014. A new extra-hard rear will be made available at a few of the more abrasive circuits on the calendar, while the asymmetric front, debuted at Phillip Island last year, will also be available at more tracks.

Two new tires means two new color codings, to distinguish them from the existing allocation of tires. The extra hard rear will carry a yellow stripe around the side, while the asymmetric front will be indentifiable by a light blue band on the sidewall.

The existing color codings for the remainder of the tires remain unchanged, as shown in the tire chart and table below.

MotoGP Qatar Test Summary – Day 2: The GP15 Is for Real, The Rest of the Field is Close

03/16/2015 @ 1:20 am, by David Emmett24 COMMENTS

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There are some worried faces in the MotoGP paddock after the second day of the Qatar test. That the Ducati GP15s are fast should come as no surprise, after all, they were fastest on the first day as well.

The trouble is that everyone assumed that the speed of Andrea Dovizioso and Andrea Iannone was down to the fact that they can use the soft tire, which is not available to Honda and Yamaha.

Despite the protestations of the two Ducati riders, who had said they spent all day on the medium tire, the same tire which the Hondas and Yamahas had used, Valentino Rossi, among others, had cast aspersions on their claims, suggesting that their fastest laps had been set on the soft tire.

They weren’t. Ducati’s official press release stated explicitly that the two Andreas had not gone anywhere near the soft tire so far, concentrating on improving the GP15 on the medium tire, the tire they will race.

Ducati’s press officer confirmed this explicitly to the Bikesportnews website. And just to check, I trawled through all the photos I could find of the factory Ducati team: through the official Ducati press website, through the official MotoGP.com website, and through a couple of other media sites. Not a single photo did I find of a tire with a white stripe, the sign of the soft tire. They really did use the medium tire.

MotoGP Qatar Test Summary – Day 1: Did Ducati Really Use the Softer Tire to Dominate?

03/15/2015 @ 1:46 pm, by David Emmett20 COMMENTS

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Did they or didn’t they? That was the question after Ducati dominated the first day of the test at Sepang. Andrea Iannone and Andrea Dovizioso spent all day swapping places at the top of the timesheets, Iannone coming out on top at the end.

It was an impressive showing, but MotoGP watchers and Ducati’s rivals were quick to pass judgment: of course the Ducatis were fast, after all, they were allowed to use the soft rear tire, a concession for the Open class teams and factories who have yet to win three races in the dry. That tire is worth six or seven tenths a lap, said Valentino Rossi.

Only they didn’t use the soft tire. At least, that is what Andrea Dovizioso told reporters. He spent all day working on race setup, first on the GP14.3 to set a baseline, and then on the GP15 to work on braking set up and electronics.

Analyzing the MotoGP Michelin Tire Test

02/26/2015 @ 12:55 pm, by David Emmett2 COMMENTS

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The departure of Bridgestone and the arrival of Michelin as the official tire supplier to MotoGP is an extremely delicate operation, in terms of marketing, tire development, and motorcycle set up.

Bridgestone have paid a lot of money for the exclusive rights to MotoGP branding with their tires for 2015; Michelin have done the same for the rights from 2016 onwards.

Neither company wants to tarnish their brand or see the value of their investment diminished, either by rider comments expressing a preference one way or another, or by lap time comparisons showing either firm up.

This posed problems for the Michelin test, held on the fourth day of the Sepang MotoGP test. After the factory test riders had tried the Michelins at the first Sepang test, it was the turn of the MotoGP regulars.

To avoid any comments which might favor one factory or another, Bridgestone imposed a blanket ban on riders or team members speaking to the media after the test.

All Bridgestone branding was removed from bikes and leathers, and no visible Michelin branding was allowed, even down to the manufacturer’s logo on the tire sidewalls.

With major money on the line, the PR gag-order was enforced rigidly, and observed religiously. No official times were released, nor made unofficially available by the teams.

A range of times have seeped out from journalists present, but given that only a few laps were timed by a few people out of practice with using a stopwatch (or its modern equivalent, the smartphone), those times can be taken as guidelines only.

Michelin Tests 2016 MotoGP Tires at Sepang

02/09/2015 @ 10:26 am, by David EmmettComments Off on Michelin Tests 2016 MotoGP Tires at Sepang

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Though the riders competing in the 2015 MotoGP championship have all departed, the factories stayed on at Sepang for another day of testing. For the fourth day of the first Sepang MotoGP test was designated as a test day for Michelin, who are due to take over as official tire supplier from 2016.

The legal complications of the change from Bridgestone to Michelin mean that the tire test is shrouded in confidentiality, rather than secrecy. This test features only the test riders, all of whom have been barred from talking to the press about the tires.

Times were not recorded, and definitely not released, though a handful of hardy journalists stood at trackside with handheld stopwatches (or smartphones) and tried to time riders that way.

Dunlop Will Continue as Tire Supplier for Moto2 & Moto3

12/23/2014 @ 4:57 pm, by David EmmettComments Off on Dunlop Will Continue as Tire Supplier for Moto2 & Moto3

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Dunlop is set to continue as single tire supplier to the Moto2 and Moto3 classes. In a press release (shown below), Dorna announced that they have extended the current contract with Dunlop to remain as the spec-tire supplier to the support classes, for the 2015 season and beyond.

The press release does not make any mention of the duration of the contract, stating only that Dunlop will continue “from the start of 2015″.

Dunlop has been the spec tire supplier to both Moto2 and Moto3 since the introduction of the two classes, in 2010 and 2012 respectively. The announcement that they are to continue signals that both series will continue with a spec tire for the foreseeable future.

However, the intermediate classes had been a de facto spec series for a long time, with Dunlop supplying almost the entire field in the 250cc and 125cc classes which preceded Moto2 and Moto3.

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Sunday Summary from Phillip Island: Why the MotoGP Race Was Not a Tire Fiasco, & Rossi Reaps Rewards

10/19/2014 @ 8:17 pm, by David Emmett30 COMMENTS

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Once again, a MotoGP race at Phillip Island is decided by tires. The tires Bridgestone brought to the Australian circuit were not up to the task, with riders crashing out all throughout the race. The front tires Bridgestone brought to the track were unable to cope with the conditions. The result was determined by tires, not by talent.

That, at least, is the narrative being heard around the internet after the bizarre yet fascinating MotoGP race at Phillip Island. It is an attractive narrative – a nice, simple explanation for what happened in Australia – but it is fundamentally flawed.

The tire situation was complicated, certainly. Jorge Lorenzo’s front tire showed very severe degradation, more than would normally be explained by the expect wear. Several riders crashed out on the asymmetric front tire Bridgestone brought. But to lay the blame entirely on Bridgestone is quite wrong.

Friday Summary at Phillip Island: Special Tires for a Special Circuit, & The Rules for 2016

10/17/2014 @ 8:13 pm, by David Emmett3 COMMENTS

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Phillip Island is a very special race track. That has an upside – it rewards courage and talent, and has provided some spectacular racing – but it is also special in the more pejoratively euphemistic sense of the word. It challenges not just the riders, but motorcycle designers and racing teams as well.

Above all, it challenges tire manufacturers: with wildly varying temperatures, strong winds blowing in cool and damp air off the ocean, an abrasive surface, high-speed corners, more left handers than right handers, and the most of the lefts faster than the rights. It can rain, be bitterly cold, be bathed in glorious sunshine, or in sweltering heat. Try building a tire to cope with all that.

After last year’s fiasco, both Dunlop and Bridgestone tried to do just that. They came to the track in March to test tires and gather data to build tires for this weekend. The only minor problem is that the test came at the end of Australia’s long summer, and temperatures were much more congenial than now, as the country emerges from its Antipodean winter.

The tire selections brought by Dunlop and Bridgestone are much better than last year, but they are not quite perfect. At any other track, that wouldn’t be a problem. At Phillip Island, even being not quite perfect can land you in trouble.

Friday Summary at Silverstone: On Cold Airfields, Soft Tires, & Struggling Favorites

08/30/2014 @ 12:10 am, by David Emmett1 COMMENT

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Silverstone, like so many British racetracks, is built on the site of a former World War II airfield. Though that fact may appear to be largely irrelevant, the location makes a massive difference to conditions at the circuit.

To allow the lumbering RAF bombers to take off on their nightly runs to Germany, the airfield was set up on the flat top of a hill. The combination of altitude and ubiquitous wind gave the bombers as much help as possible at take off.

Though the bombers are gone, the wind remains, and it played havoc with all three Grand Prix classes on Friday. The blustery wind blew the bantamweight Moto3 bikes all over the track. It hammered the heavier Moto2 bikes from all sides.

And it robbed the precious warmth from the MotoGP bikes’ Bridgestone tires, draining heat and reducing the grip. The mixture of strong winds, major cloud cover and low temperatures made it difficult for everyone during free practice.