She’z Racing at Suzuka — When a Plan Comes Together

We are pleased to have Shelina Moreda writing Asphalt & Rubber’s newest column, “She’z Racing at Suzuka”, which will follow her and Melissa Paris’ venture into racing at the Suzuka 4-Hour endurance race later this month. The American Duo are making the first all-female race team at the Suzuka 4-Hour, and will be campaigning a Honda CBR600RR with the Synergy Force Moriwaki Club team. We hope that you will enjoy the unique perspective that Shelina will be sharing with us. Race day is July 25th.

Bimota BB4 Concepts by Oberdan Bezzi

I had to check the last time we showed you some of Oberdan Bezzi’s work, and it was over three months ago. The Italian designer has certainly been busy since that time though, as he has produced a number of BMW/Bimota concepts for us to ponder about. Imagining the Italian company’s current trend of using BMW power plants — as has been seen with the Bimota BB3 — Bezzi’s drawings instead use BMW Motorrad’s popular boxer engine as their base. The effect is an interesting one, as the BMW’s boxer engine has proven to be the base of the German brands Top 3 selling bikes, and has found interesting applications in the BMW R nineT modular machine, and the BMW Roadster Concept motorcycle.

Sunday Summary at Sachsenring: Marquez’s Perfect Record, Dangerous Starts, & A Spaniard-Free Zone

The former England soccer player Gary Lineker once described the sport as follows: “Football is a simple game; 22 men chase a ball for 90 minutes and at the end, the Germans always win.” It feels somehow fitting to paraphrase that quote on the day that the Germans play in the World Cup final. Motorcycle racing is a simple sport, where 23 people ride a MotoGP bike as fast as they can, and Marc Marquez always wins. He found yet another way to win at the Sachsenring. A heavy rain shower between the Moto2 race and the sighting lap for MotoGP left the grid in disarray, with about three quarters of the field heading in to swap from their wet to their dry bikes at the end of the warm up lap.

2015 Kawasaki Ninja ZX-14R ABS 30th Anniversary Edition

In case you didn’t know, this is the 30th anniversary of the Ninja motorcycle line from Kawasaki. To commemorate the occasion, Big Green has already debuted the 2015 Kawasaki Ninja ZX-6R 30th Anniversary Edition and 2015 Kawasaki Ninja ZX-10R 30th Anniversary Edition motorcycles, and today the 2015 Kawasaki Ninja ZX-14R ABS 30th Anniversary Edition joins them. Like its sport bike brethren, this special ZX-14R comes with a special livery, which will be available to only 300 lucky owners (each unit is specially numbered). Finished in a “Firecracker Red” with “Metallic Graystone” paint, along with gold pinstriping and gold brake calipers, you can be certain that the changes are purely skin deep for this special model.

Daimler to Invest in MV Agusta as IPO Rumors Circulate?

Fresh off the European newswires, reports out of Italy are tipping motorcycle manufacturer MV Agusta as looking to offer up to 30% of the company on the stock market. If true, the move would make good on MV Agusta’s hope of going public by 2016 — noticeably quite ahead of schedule. Additionally, reports out of Germany are also indicating that Daimler AG (owner of Mercedes-Benz), is looking for a minority stake in MV Agusta, and approached the Italian company these past few weeks about that possibility — a move not to dissimilar to the one that saw Audi AG acquire Ducati Motor Holding.

66,000+ Harley-Davidsons Recalled for Front-Wheel Lockup

Bad news for 2014 Harley-Davidson Touring and CVO-Touring motorcycles with ABS installed, as the Bar & Shield brand has issued a recall with the NHTSA for 66,421 motorcycles that could potentially see their front-wheel lockup unexpectedly during normal operation. The problem comes about because the affected motorcycles may have been assembled with the front brake line positioned in such a way that it could be pinched between the fuel tank and frame, causing the front brake fluid pressure to increase. If the fluid pressure does increase, it could cause the front wheel to lockup, and possibly cause a crash. To-date, five such crashes have occurred, with thankfully only minor injuries being reported.

Here’s the Honda CB300F & Yes, It’s Coming to America

We first caught wind of the 2015 Honda CB300F back in March, and at the time we didn’t expect to see the naked small-displacement machine until the autumn trade shows. Well, Honda has proven itself full of surprises, because not only has Big Red debuted the Honda CB300F to the world, but American Honda has also confirmed the model for the United States. Basically a Honda CBR300R without all of its fairings, the Honda CB300F offers a more upright sitting position, and a little bit less racer flair. Perhaps the best part about the 2015 Honda CB300F though is the price tag, which is downright affordable at $3,999 MSRP ($400 less than the CBR300R).

Is a 2015 Suzuki GSR1000 Coming?

Speculation for the 2014 trade shows is starting to trickle in, and the fine journalists at the German magazine Motorrad have for us the latest gossip regarding a new model for 2015. Confirming a great deal of speculation, Motorrad tips that we will see a Suzuki GSR1000 at October’s INTERMOT show. Call it a standard, a streetfighter, or a street naked, the GSR1000 is said to be without fairings and based off the Suzuki GSX-R1000, using the same 999cc four-cylinder engine as the superbike, albeit in an unfortunately detuned state — not to dissimilar from the Suzuki GSR750. Figures of 150hp are being banded about for power, and that might not be enough as the GSR1000, which will debut in a very crowded space, as seemingly every Japanese and European motorcycle manufacturer has a horse in this race.

Bruce Anstey Racing Yamaha YZR500 GP Bike at Classic TT

Officially the fastest man around the Isle of Man’s Snaefell Mountain Course at 132.298 mph, Bruce Anstey is showing no signs of slowing down at the age of 44. Coming off his historic Isle of Man TT fortnight, the Kiwi will take part in the upcoming Isle of Man’s Classic TT as well. Starting August 23rd, Anstey will be hunting for another record-breaking lap on the course, this time aboard a very special machine: an ex-factory Yamaha YZR500 500GP bike. Smoke’m if you’ve got them, this 150hp two-stroke beast is sure to delight premix fans at the Isle’s other TT. Identical to the machine that Wayne Rainey, Eddie Lawson, and Randy Mamola rode to victory, the YZR500 is owned by Valvoline by Padgetts Motorcycle squad.

Upcoming BMW S1000F Rendered by Nicolas Petit

Once again the folks at Wunderlich are readying themselves for another BMW model, and the German company has enlisted the services of French designer Nicolas Petit to render the upcoming BMW S1000F sport-tourer, which we are all eagerly awaiting. Based off the BMW S1000RR sport bike, the S1000F features an upright handlebar design with a more touring-oriented sitting position, to make for better long-road travel. It’s not clear if BMW will follow the lead of Erik Buell Racing, and choose not to detune its superbike engine, but it does seem that BMW wants a bigger piece for the sporty end of the touring market. We’ve caught the BMW S1000F out testing already, and expect the machine to debut at the INTERMOT show this October.

Bridgestone Will Bring 2013-Spec Tires to Austin for MotoGP

03/28/2014 @ 10:36 am, by David Emmett6 COMMENTS

Bridgestone Will Bring 2013 Spec Tires to Austin for MotoGP bridgestone rain tires 635x423

Bridgestone is to bring its 2013-spec tires for the MotoGP race at the Circuit of the Americas in Austin, Texas. Production delays meant that the Japanese tire manufacturer was unable to guarantee a full allocation of the 2014 spec medium rear tires with the heat-resistant treatment being supplied to all of the MotoGP riders.

Research and inspection of data from 2013 showed that there would be no problem with the tires without the heat-resistant treatment at the Texan track, and so it was decided to supply everyone with the 2013-spec medium rear tires.

The alternative to this would be having two different specifications of the medium compound available to the riders in Austin. A Bridgestone spokesperson told us, “Bridgestone felt this was a better option than having riders end up with non-heat resistant and heat-resistant tyres in the same compound option at a race weekend.”

Friday Summary at Qatar: The Myth of Fairness & Aleix Espargaro’s One-Man Revolution

03/21/2014 @ 11:08 pm, by David Emmett11 COMMENTS

Friday Summary at Qatar: The Myth of Fairness & Aleix Espargaros One Man Revolution 2014 Qatar GP MotoGP Friday Scott Jones 16 635x423

When was the last time a non-factory rider won a MotoGP race? Any MotoGP fan worth their salt will be able to give you year, track and rider: 2006, Estoril, Toni Elias.

Ask them why he won and they will give you all sorts of answers – Dani Pedrosa taking out Nicky Hayden in the early laps, Colin Edwards not being able to maintain his pace to the end of the race, Kenny Roberts Jr. misjudging the number of laps left in the race, or, as Valentino Rossi put it, because “Toni ride like the devil” – but none they can be sure of.

There is a less well-known explanation for Elias’ performance, though. Ahead of the Estoril race, Elias was given a set of the overnight special tires shipped in especially for Michelin factory riders.

In this case, Elias was handed a set of ‘Saturday night specials’ destined for Dani Pedrosa, but which Pedrosa had elected not to use, and so were going spare. Elias liked the same kind of soft carcass tire that Pedrosa was being offered, and went on to exploit the advantage it offered.

What does that have to do with Friday at Qatar? Two things. Firstly, it highlights exactly how important tires are in motorcycle racing. Tires dictate a huge amount of the performance of a motorcycle. They are the connection between the bike and the track, but that is a very full and complex function.

Tires determine how far a bike can be leaned, how much drive the bikes can get out of a corner, how well the power delivery of an engine transfers to the tarmac, how hard the bike can brake, they provide a certain amount of suspension, and they pass information about track surface, grip conditions and where the limits of braking and turning are for a motorcycle.

And that’s just the beginning. Tires are (quite literally) a black art. Their complexity cannot be underestimated.

Thursday Summary at Qatar: The Open Revolution, Bridgestone’s 2014 Tires, & Moto3′s Mixed Bag

03/20/2014 @ 8:59 pm, by David Emmett10 COMMENTS

Thursday Summary at Qatar: The Open Revolution, Bridgestones 2014 Tires, & Moto3s Mixed Bag 2014 MotoGP Thursday Qatar Scott Jones 14 635x423

The old adage about not judging a book by its cover seems particularly apt after the first day at Qatar. Fans and followers were hoping the changes made over the winter might shake things up a little, but they weren’t expecting a revolution.

At the top of the timesheets in MotoGP sits Aleix Espargaro on the Open class Forward Yamaha, nearly half a second ahead of the rest. In second place was Alvaro Bautista, not on an Open bike, but on a satellite Honda. Bautista, in turn, was ahead of three other satellite machines, Tech 3′s Bradley Smith leading Pramac Ducati rider Andrea Iannone, with the other Tech 3 bike of Pol Espargaro behind.

The first factory rider (that’s factory rider, not Factory Option) was Dani Pedrosa in 6th, over a second behind the Open class bike of Aleix. Valentino Rossi in 7th, on the factory Movistar Yamaha, could only just hold off former teammate Colin Edwards on the other Forward Yamaha. Even Nicky Hayden was just a tenth off the pace of Rossi, despite the Drive M7 Aspar rider being on the production RCV1000R Honda, a bike which was giving away over 12 km/h to the M1 of Rossi.

Has the revolution finally arrived? Has the Open class turned MotoGP on its head? Not really, though that didn’t stop the bookmakers from shortening the odds of an Aleix Espargaro win from 51/1 down to 11/1. The first page of MotoGP’s 2014 chapter is deceptive, as the Open and satellite bikes all have a head start.

At the notoriously dusty and low-grip track, it takes time to get the bikes dialed in, and the factory riders, fresh from testing at the ultra-high-grip Phillip Island circuit are suffering a Qatari culture shock. The satellite and Open bikes have already spent three days testing here, and have both the setup and the feeling of the track under control.

motoDNA: Getting a Grip on the Mechanics of Trail Braking

03/07/2014 @ 2:44 pm, by Mark McVeigh18 COMMENTS

motoDNA: Getting a Grip on the Mechanics of Trail Braking motoDNA trail braking 05

On the track, racers are either on the throttle or on the brakes – no free wheeling – this wastes time. Trail braking is a technique which racers use to slow the bike as quickly as possible from one speed (on the straight) to another (corner apex speed).

In applying this technique, a racer will approach a turn and at their braking marker, apply full braking force, normally with the bike being upright.

As the rider begins to turn in, they reduce brake pressure, easing off the brakes. Decreasing or “trailing” the brake lever force as the bike lean angle increases until they gets to the apex, the rider then releases the brake and applies the throttle.

Sounds easy enough in theory, but proper execution is complicated because it comes down to feel — and remember these guys are doing this seamlessly, every lap on the limit.

As Freddie Spencer once said, “fast riders have slow hands” so all this is done smoothly, progressively and powerfully.

Bridgestone Releases New Color System for MotoGP

03/07/2014 @ 1:31 pm, by David Emmett14 COMMENTS

Bridgestone Releases New Color System for MotoGP Bridgestone BATTLAX MotoGP slick tire colors 635x423

Bridgestone is to introduce an improved method of marking slick tires for 2014. A new system of color-coding will make distinguishing between the various options much easier for fans to identify who is using which tire.

The four different compounds which could potentially be available at each round (two for the Factory Option category, two for the Open category) are identified using four different colors: red for hard, black (or no stripe) for medium, white for soft, and green for extra-soft. After the jump is the Bridgestone press release explaining the color-coding system.

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MotoGP Rules Primer: Open vs. Factory, The Short Version

02/28/2014 @ 1:47 pm, by David Emmett6 COMMENTS

MotoGP Rules Primer: Open vs. Factory, The Short Version ducati desmosedici gp13 no fairings scott jones 635x422

With Ducati having elected to switch to racing as an Open entry in the MotoGP class, it is time for a quick refresher course on the rules. Below is a primer on the key differences between racing as an Open entry and racing as a Factory Option entry, and the advantages and disadvantages of each.

Bridgestone Explains MotoGP Tire Debacle at Phillip Island

10/22/2013 @ 3:38 pm, by David Emmett20 COMMENTS

Bridgestone Explains MotoGP Tire Debacle at Phillip Island Sunday Phillip Island Australian GP MotoGP 2013 Scott Jones 02 635x423

After every race weekend, Bridgestone issues a press release containing a summary of how they think their weekend went. Normally, they are fairly bland affairs, only of interest to those interested in the minutiae of tire performance and setup. How different is the press release issued after the Australian Grand Prix.

After the debacle of tires not being able to complete an entire race, and compulsory pit stops introduced, Bridgestone’s press release was highly anticipated.

The press release itself is rather disappointing. While the technical details are fascinating on why the tires failed to hold up at Phillip Island, the question of why Bridgestone failed to test at the circuit is merely skimmed over in passing references. The full press release appears after the jump.

Sunday Summary at Phillip Island: The Omnishambles – Adding Excitement and Confusion to MotoGP

10/21/2013 @ 12:06 am, by David Emmett36 COMMENTS

Sunday Summary at Phillip Island: The Omnishambles   Adding Excitement and Confusion to MotoGP Sunday Phillip Island Australian GP MotoGP 2013 Scott Jones 10 635x423

There is only one word which everyone would agree accurately describes the 2013 Tissot Australian Grand Prix, and that word is ‘eventful’. There are an awful lot of other words being used to describe it, some fit for publication, some less so, but nobody would argue with the fact that the entire weekend at Phillip Island was packed with action, controversy, surprises, and even the odd spot of excitement.

The tire issues suffered by both Dunlop and Bridgestone caused the Moto2 and MotoGP races to be shortened, and the MotoGP riders forced to make a compulsory pit stop. The pit stops certainly added an element of suspense, and even surprise, but they split opinion among fans, riders and paddock followers straight down the middle: half viewed the whole thing as a farce, the other half thought it made for a thrilling spectacle. The arguments between the two sides are likely to go on for a long time.

Moto2 & MotoGP Races Shortened Because of Tire Concerns

10/19/2013 @ 3:53 am, by David Emmett11 COMMENTS

Moto2 & MotoGP Races Shortened Because of Tire Concerns Saturday Phillip Island MotoGP 2013 Scott Jones 13 635x423

The lack of tire testing prior to the Phillip Island round has caught both control tire companies out. As such, Race Direction has decided to shorten the Moto2 race from 25 to just 13 laps, while the MotoGP race will now include a compulsory pit stop to swap bikes, and the race length has been cut by one lap from 27 to 26 laps.

In addition, the MotoGP riders are prohibited from using the softer option rear tire, and will be forced to use the harder option. Both decisions were taken on safety grounds, after it was found that neither the Moto2-spec Dunlop nor the MotoGP-spec Bridgestone can handle race distance on the newly-resurfaced tarmac.

The lighter, less powerful Moto3 bike are not affected, and the Moto3 race will run the scheduled length.

Friday Summary at Phillip Island: Lorenzo’s Determination, The Luck of the Hondas, & Tire Trouble on a New Surface

10/19/2013 @ 3:11 am, by David Emmett2 COMMENTS

Friday Summary at Phillip Island: Lorenzos Determination, The Luck of the Hondas, & Tire Trouble on a New Surface Friday Phillip Island MotoGP 2013 Scott Jones 18 635x423

If anyone was in doubt that Jorge Lorenzo was a man on a mission at Phillip Island, his first few laps of the newly resurfaced circuit should have served to remove any doubt. Lorenzo bolted out of pit lane as soon as the lights turned green, and was soon setting a scorching pace.

By the time he had finished his first run of laps, he had already broken the existing race lap record, and had got into the 1’29s. He finished the morning creeping up on the 1’28s, before going on to start lapping in the 1’28s and dominate the afternoon session as well.

Lorenzo came to Australia to win, let there be no doubt about that. He knows it is his only chance, and even then, he knows that even that will not be enough, and he will need help from Marc Marquez. “The objective is to win the race, and if I win, that will delay Marc’s chance to take the title, but it will depend on his result,” Lorenzo told the Spanish media.