“Stop Sale & Stop Ride” Issued for the Polaris Slingshot

Polaris Slingshot owners should take note, as Polaris Industries issued a “Stop Sale & Stop Ride” this week for two issues found on the Slingshot. As the name implies, this special recall advises all Slingshot owners to stop riding their three-wheelers, and all Slingshot dealers to stop selling the vehicles, until the two issues are resolved. The first issue involves the ball bearings on the steering rack, which have been deemed faulty by Polaris. It’s been determined that because of the faulty ball bearings on the Slingshot, the steering system could fail, resulting in an unexpected total loss of steering. The second issue involves the roll hoops over the driver and passenger seats on the Slingshot.

Report: Honda RC213V-S Priced at ¥20 Million

According to a report made by The Asahi Shimbun, Japan’s second largest daily newspaper, Honda has green-lit the RC213V-S project, with a price tag of 20 million yen — roughly $170,000 USD. The Honda RC213V-S debuted at the 2014 EICMA show, and was as advertised: a MotoGP race bike with lights and mirrors added to it. Honda teased show-goers and the media by say that the RC213V-S model was only a prototype, adding more fuel to the speculation regarding whether the Japanese firm would actually produce the long-awaited model. Since its inception, price figures have been rumored and banded about, almost all of which were in the six-figure category.

Polaris Acquires Electric Motorcycle Business from Brammo

Polaris Industries has acquired the electric motorcycle business from Brammo, Inc. Polaris is also acting as a leading investor in the recapitalization of Brammo, which will enable Brammo to focus exclusively on the design, development, and integration of electric vehicle powertrains. This means that Polaris will takeover building electric motorcycles at its Spirit Lake, IA production facility, and that Brammo will continue developing EV powertrains for Polaris and other OEM partners. According to its press release, Polaris will start production of electric motorcycles in the second half of 2015.

Ducati Sets Sales Record for 2014 – 45,100 Bikes Sold

Ducati Motor Holding is reporting another record sales year, and that the Italian motorcycle manufacturer sold 45,100 bikes in 2014. This marks the fifth year in a row that Ducati has shown sales growth, and it’s the third year in a row that the sales figures have been an all-time record for the Italian brand. Sales for 2014 were up 2% over 2013, with the USA again leading as Ducati’s most important market (8,804 units sold in the USA). Unsurprisingly, the Asian market is growing quickly for Ducati as well, up 11% in 2014. Ducati attributes its sales growth in-part to its new water cooler Monster line, where the Ducati Monster 1200 and Ducati Monster 821 helped raise Monster sales by 31%, with 16,409 new bikes sold in 2014.

Newspeak: The Advent of the “Adventure-Sport”

In the past decade the ADV segment has been a confusing amalgamation of differing interests, and over that time-period, two distinct groups have boiled to the surface. First there are the “Long Way Round” hopefuls, who invariably own a BMW R1200GS/A, and seem to be on some sort of perpetual preparation for an African safari. More recently, a second group has appeared: those riders who look to these big ADV bikes as more versatile Sport-Touring machines. All these riders, and their bikes, have been wedged into a single “Adventure” category, and it has created a bit of confusion for the segment. So, I want to introduce the concept of the “Adventure-Sport” and how it differentiates from the previous “Adventure-Touring” category.

MotoGP: Ducati’s Desmosedici GP15 Officially Delayed

As had been widely expected, Ducati will not have the GP15 ready for the first test at Sepang, in early February. In an interview with the MotoGP.com website, due to be shown on 19th January, Ducati Corse boss confirmed that work was still underway on the all-new bike; and that instead, Ducati will be bringing an uprated version of last year’s bike, dubbed the GP14.3, to test aspects of the new design not requiring the new engine. The delays have been trailed by both Dall’Igna and Paolo Ciabatti, speaking to the media at the Valencia test and at the Superprestigio dirt track event in December. The GP15 is a completely new bike, designed from the ground up, with a completely redesigned engine.

1972 Honda CB500, 3D Printed to Life Size

We’ve talked a bit before about the virtues of 3D printing, and how this increasingly affordable technology could change the consumer landscape as far as how we buy basic parts in the motorcycle industry. For as practical as how 3D printing, or rapid prototyping, can be, it can also be beautiful and used for art. This story is sort of a merger of those two ideas. Jonathan Brand has hoped to buy a 1972 Honda CB500 motorcycle, but the birth of his son changed that plan. Where there is a will though, there is a way, and Brand came up with the next best thing — he built a life-size model of a CB500 with his 3D printer.

Mercedes CEO: No Further Acquisition of MV Agusta

Italians are rejoicing over the news that Mercedes-Benz CEO Dieter Zetsche has made it clear that the German car manufacturer is not interested in acquiring more of MV Agusta’s private stock. Loyal readers will remember that Mercedes-AMG purchased 25% of MV Agusta last October, for a rumored €30 million — echoing the move Audi made in Ducati. Talking at the North American International Auto Show in Detroit though, Zetsche said “however, to avoid what happened with Ducati we point out that we have no intention to take over the business or produce motorcycles. MV Agusta can do it better than us.”

Triumph Has Its Best Sales Year Since Its Rebirth

Good news for Triumph Motorcycles fans, as the British motorcycle marque is reporting a banner year for 2014 — with 54,432 units sold worldwide. That figure is up 4% over 2013’s sales figure of 52,089 units, which was the first time that Triumph broke the 50,000 unit mark since the company’s rebirth in 1984. Helping Triumph reach this new high-water mark was the company’s home market, where Triumph accounted for one-in-five motorcycles sold in the UK (over 500cc). Overall, Triumph saw 8% growth in the UK, as modest growth considering the British market was up roughly 10% last year. The news is not all good, however. Triumph previously reported that financial figures for the first-half of 2014 were down, with revenue down £364 million from £369 million, and net income at a loss of £8 million.

Husqvarna 401 Concepts Will Be 2017 Production Models

One of the more intriguing things to come out of the 2014 EICMA motorcycle show in Milan were Husqvarna’s two “401” concepts, the Vitpilen and Svartpilen. The café-styled bikes are based off the KTM 390 Duke platform, though you wouldn’t know it from looking at them. Husqvarna said at EICMA that if there was sufficient interest, the Vitpilen and Svartpilen could go into production. With an overwhelming critical response from the press and fans, it should come no surprise then that our friends at Bike.se are reporting that Husqvarna intends to make the small-displacement machines a part of its 2017 model lineup.

Dunlop Will Continue as Tire Supplier for Moto2 & Moto3

12/23/2014 @ 4:57 pm, by David EmmettComments Off

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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.

Continental Recalls 170,000 Sport Tires

08/19/2014 @ 11:15 pm, by Jensen BeelerComments Off

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If you have some Continental tires on your motorcycle, you might want to take note of the latest recall to hit our newswires. Affecting 170,000 tires worldwide, Continental says the recall is because some tires have had the tread and belt separate, which could result in the loss of air, and thus cause a crash.

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.

MotoGP: Assen Pit Stop Analysis – Who Won & Who Lost?

07/01/2014 @ 12:33 pm, by David Emmett2 COMMENTS

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With the win at Assen, Marc Marquez brought his tally for the season up to eight, and a clean sweep of the races so far. After the race, many fans remarked on Marquez’s remarkable pit swap strategy, jumping straight from one bike to the other without touching the ground, rather than hopping off one and onto the second bike, as the other riders on the grid do.

It looks spectacular in photos, such as this one tweeted by Marquez himself, though if you watch the video from MotoGP’s Youtube channel, it’s clearly more of a hop than a leap.

Did Marquez get any benefit from it? The best way to answer that is to measure it, and fortunately, the MotoGP.com website offers us two ways to do that. The results section of the website holds a PDF with an analysis of every lap done by each rider, broken down into sector times.

By taking the times posted by each rider for the last sector of the lap on which they entered the pits, and the first sector of the lap on which they exited the pits, we get a clear idea of how much time riders lost in swapping bikes.

In addition, the video of the race on the MotoGP.com website (MotoGP.com subscription required) shows on-screen the times riders actually spent in the pits, from crossing the pit lane entrance line to the pit lane exit line. Using these two numbers, we can get a fair idea of who comes out best after making their pit stops.

Is Moto2 To Blame for a Lack of Grip During MotoGP Races?

06/11/2014 @ 8:25 pm, by David Emmett8 COMMENTS

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It is a common complaint among MotoGP riders after the race on Sunday afternoon: the track never has the grip which the riders found on previous days during practice and qualifying.

The riders are quick to point the finger of blame at Moto2. The spectacle of 33 Moto2 machines sliding around on fat tires lays down a layer of rubber which adversely affects grip during the MotoGP race.

Andrea Dovizioso was the latest rider to add to a growing litany of complaints. After finishing sixth at Mugello, the Ducati rider told the media that the rubber laid down by Moto2 made it hard to obtain the same level of grip as they found during practice.

“Everybody complains about that,” Dovizioso said, “the rubber from Moto2 makes the grip less.” Because free practice and qualifying for Moto2 always takes place after MotoGP, but the Moto2 race happens before the premier class, it meant that track conditions were different.

Moto Bellwether: Q1 2014 Motorcycle Tire Sales Down 12.7%

06/02/2014 @ 5:32 pm, by Jensen Beeler11 COMMENTS

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Tire sales for the first quarter of the year are down 12.7%. It’s certainly not great news, but why are we publishing this figure for you? Because tire sales are the best indicator of how active motorcyclists are during the riding season. With tire sales down 12.7% retailers and brands can expect similar downward trends in apparel, parts, and service items during the same time period.

You can account for the sales drop through a number of factors, though one has to certainly consider the unseasonably cold winter (Polar Vortex) that occurred in the United States — except for us Californians, who just had an extended autumn, despite a slew of new ski gear.

Michelin Will Be the New Single-Tire Supplier for MotoGP

05/23/2014 @ 11:44 am, by David Emmett4 COMMENTS

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Michelin has been named as the official tire supplier for MotoGP starting from 2016. The French tire manufacturer will take over the role from Bridgestone when Bridgestone leaves at the end of 2015 season.

The official announcement confirms the worst kept secret in the paddock. Michelin had been widely trailed as being awarded the contract, as the French firm had shown the most interest.

Unofficial talks had taken place with Pirelli, and Dunlop had made a formal request for information, but Michelin was the only tire maker to submit a bid. Michelin has already been testing its 16.5″ slicks at Vallelunga and Clermont Ferrand in preparation for a bid.