Honda Africa Twin Supermoto Concept by Nicolas Petit

The Honda Africa Twin doesn’t lend itself naturally to a supermoto format, though it is one of the most capable off-road adventure bikes on the market, but you have to admit that this photoshop render by French designer Nicolas Petit is very intriguing. Maybe it’s our obvious bias towards anything supermoto that is talking, or maybe it’s that there is something to the idea of taking the Africa Twin, adding 17” wheels, and lowering it just enough that riders can actually flat-foot the machine while sitting on it. Add in some styling cues that scream “supermotard” and you have a very handsome machine that is ready to conquer anything the urban environment can throw at it. Hell, it’s probably just a scary clown costume away from a good time on a gravel road. Right??!

Brad’s Leggero by Walt Siegl

The latest creation from Walt Siegl Motorcycles, Brad’s Leggero helps fill the void left behind by the departure of the Ducati Sport Classic from the Italian company’s lineup. Speaking to those who long for simpler machines, at the core of the Leggero is an air-cooled two-valve Ducati engine, which was built and blueprinted by Bruce Meyers Performance. Helping complete the café racer look is the bullet fairing bodywork, which takes a dash of modern by being made of Kevlar. The modern touches continue, with the use Öhlins suspension and radially mounted Brembo brakes. The effect is a tastefully done café racer that not only shines with real craftsmanship, but also does post-heritage right: taking the best of design from the past, without snubbing the progress of technology in the future.

More Photos of the 2017 Yamaha YZF-R6

Loyal Asphalt & Rubber readers will know how much we like our high-resolution photos here at A&R, so we wanted to make sure you could get a good high-res look at the 2017 Yamaha YZF-R6 that debuted today at the AIMExpo in Orlando, Florida. Yamaha has left its class-leading bike mostly unchanged for the next model year, when it comes to the R6 motor and chassis, which might disappoint some. But with the addition of R1-inspired styling, traction control, ABS brakes, and better suspension pieces, we think supersport fans will be pleased with this update. With the bar now set higher in the 600cc realm, hopefully we will see other manufacturers take up the challenge, and the supersport class will have new life breathed into it. We’ll have to wait and see on that. Until then, enjoy this modest photo gallery.

2017 Yamaha YZF-R6 Gets ABS, Traction Control, & More

The wait is finally over, as the 2017 Yamaha YZF-R6 debuted today at the AIMExpo in Orlando, Florida. As expected, the new Yamaha R6 visually borrows from the recently updated R1, with a similar headlight and intake setup featuring now on both machines. On the technical side of things, the 2017 Yamaha R6 is more evolution than revolution, with the basic chassis and engine configuration staying the same. However, updates for 2017 include a revised suspension package, ABS brakes, riding modes via ride-by-wire, traction control, and an optional quickshifter. While more of a model refresh, than an all-new model, Yamaha has gone to great lengths to improve upon a machine that is already leading the supersport category.

HJC Is Coming Out with Star Wars Themed Helmets

Pardon me while I geek out, just a little bit. It looks like HJC has gotten the rights to make Star Wars themed helmets for their 2017 collection. Right now, HJC is showing two helmets, one that mimic’s Kylo Ren’s helmet in The Force Awakens, and the other that replicates Boba Fett’s iconic lid. Both of these themed helmets are based off the HJC RPHA 11 helmet, the company’s top-of-the-line helmet, which also serves as a platform for HJC’s other branded, tribute, and special edition helmets. There will also be a “Death Trooper” helmet, based on the HJC FG-17 helmet, that will debut in time to milk interest from the opening of Rogue One. It should be noted that rumors about a possible Princess Lela helmet, with side-mounted hair buns, are unfounded and possibly started by this publication.

2017 Aprilia Tuono V4 1100 Factory – Just Add Öhlins

It goes without saying that if the 2017 Aprilia Tuono V4 1100 is getting a list of updates at INTERMOT, then the same must be true for the Factory version of the potent 175hp streetfighter. This means that the 2017 Aprilia Tuono V4 1100 Factory takes the new fourth-generation APRC electronics package, Bosch-powered cornering ABS, improved combustion chamber, larger exhaust can, and adds to it the typical Factory-spec improvements like Öhlins suspension (including an Öhlins steering damper). If you haven’t ridden the Aprilia Tuono V4 1100 RR or Factory, we highly recommend it – they’re so choice. The Aprilia Tuono V4 1100 easily competes as one of our favorite motorcycles at Asphalt & Rubber.

2017 Yamaha MT-10 SP – Putting the Europeans on Notice

What you’re looking at is the 2017 Yamaha MT-10 SP, a new edition of Iwata’s crossplane-power streetfighter. Despite being just a few bolted-on parts, the Yamaha MT-10 SP is one of the more interesting machines to debut in INTERMOT today. This is because it pits the Yamaha MT-10 directly against the streetfighter offerings from the European brands – something that was already occurring with the MT-10/FZ-10, even if it was unintended. The Yamaha MT-10 SP though gives the Japanese a more proper machine to go toe-to-toe with the likes of the Super Duke R, Tuono V4 1100, and other models. To do this, Yamaha has added semi-active suspension, courtesy of Öhlins. A quickshifter has also been added, along with an assist & slipper clutch.

The Yamaha MT-09 Gets a Facelift & More for 2017

Yamaha’s MT line runs with the tagline “The Dark Side of Japan” and promises edgy and affordable street bikes for urban riders. Someone in Iwata, Japan must have thought that the current Yamaha MT-09 wasn’t quite edgy enough though, which is the only way we can explain the 2017 Yamaha MT-09, which debuted today at the INTERMOT show in Cologne, Germany. Now with a “twin-eyed” LED headlight design, the Yamaha MT-09 feels a little bit more at home when parked next to the Yamaha MT-10 / Yamaha FZ-10 streetfighter. Other changes include an assist/slipper clutch, quickshifter, new suspension, and a redesigned tail section and fender.

Honda CBR1000RR SP2 – Big Red’s New Racing Platform

The current state of the World Superbike Championship rules entirely encourage the adoption once again of “homologation specials” – production bikes whose sole purpose is to be used on the race track. While none of the manufacturers have adopted a radical approach with their homologation special designs, this year’s INTERMOT show has already seen several such machines introduced, the Kawasaki Ninja ZX-10RR, the Suzuki GSX-R1000R, and the Honda CBR1000RR SP2. For Honda, the differences between the SP and SP2 aren’t terribly radical, but they are more purposeful. The 2017 Honda CBR1000RR SP2 does come with several visual cues that are different from the CBR1000RR SP model: carbon insert panels, gold striping on the tri-color paint scheme, and the more obvious Marchesini wheels.

2017 Ducati SuperSport – The Sport Bike Returns

The Ducati SuperSport is back for the 2017 model year, bringing a street-focused sport bike into Ducati’s motorcycle lineup once again. As you would expect, the 2017 Ducati SuperSport will come in two models, the SuperSport base model and a higher-spec SuperSport S model. Both bikes use the 937cc, water-cooled, 113hp v-twin engine that’s found in the Ducati Hypermotard 939. Ducati has also used a steel trellis frame for the SuperSport, which looks very similar to the one used on the current Monster line. Obviously, the front fairing takes some cues from the Panigale superbike. Ducati’s focus is for the SuperSport to augment its street lineup with something sporty that could go on the race track, but would be more at home on twisty roads, even with a passenger on the back.

MotoGP Rules Updated Again – More Restrictions on Aerodynamics, Airbags Suits Now Compulsory, & More

10/18/2016 @ 10:46 pm, by David Emmett8 COMMENTS


The FIM is taking further steps to contain the cost of aerodynamics. The banning of winglets decided earlier this year was made on two grounds: removing the danger of being struck by a protruding wing, and reducing the potentially astronomical cost of an aerodynamic war beginning.

Banning winglets would prevent the first issue from being a problem, but would do nothing to address the second point. Indeed, with the aerodynamics cat well and truly out of the bag, the factories have already hinted that their focus would switch to fairing design.

The Grand Prix Commission have moved to stop that war starting before it begins. From 2017, factories will have to homologate fairing and front mudgard designs, with only one upgrade to each allowed per season.

The idea behind it is to allow factories to continue to develop aerodynamics, but to limit the amount of time and money spent in search of wheelie prevention.

The rules do leave one loophole open, however. The aerodynamic homologation rules apply to each rider separately. In theory, each rider on a Yamaha, Honda, or Ducati could start with a different fairing, the results of which could be assessed by the factory to help develop the next homologated version of the fairing for use in mid-season.

MotoGP Aerodynamic Rules Published, No Wings Allowed

09/13/2016 @ 11:20 am, by David Emmett17 COMMENTS


The aerodynamic rules for the 2017 MotoGP season and beyond have been published.

At a meeting of the Grand Prix Commission at Misano, a proposal from Dorna’s technical team was accepted, banning aerodynamic devices in as general a wording as possible. Wings, bulges, and anything protruding from the front of the fairing are now banned.

The proposal was drawn up by a small group consisting of Director of Technology Corrado Cecchinelli, Technical Director Danny Aldridge, and Race Director Mike Webb.

Preview of the San Marino GP: Changing Fortunes

09/08/2016 @ 10:32 pm, by David Emmett9 COMMENTS


From Silverstone to Misano: it is hard to think of a starker contrast in circuits. Silverstone sits atop a windswept hilltop in the center of England, surrounded by verdant valleys and ancient villages. Misano nestles just above the vast string of late 20th Century hotel blocks, which form Italy’s Adriatic Riviera.

Silverstone is often wet, and usually cold, no matter what time of year we go there. Misano swelters in the heat of a late Italian summer.

The tracks are very different too. Silverstone is a vast, sweeping expanse of fast and challenging tarmac. Misano is a tightly compressed complex of loops demanding more of fuel management, than of the rider.

Silverstone has old, worn, slippery tarmac with huge bumps rippled in by F1 and other car racing. Up until 2015, Misano was much the same. But it was resurfaced last year, and has fresh, dark, smooth asphalt that has a lot more grip than the old surface.

So the MotoGP riders face a very different kettle of fish a week after Silverstone. The layout of the track is likely to have the biggest impact.

Where Silverstone is full of fast third and fourth gear corners which riders enter carrying a lot of speed, most of the turns at Misano are all first and second gear. Drive and traction are the watchwords, though there are three or four corners where braking is at a premium as well.

Friday MotoGP Summary at Spielberg: Cold Temperatures, Fast Ducatis, & Interfering Teams

08/12/2016 @ 10:33 pm, by David Emmett1 COMMENT


It’s the Sachsenring all over again. Or almost: when the MotoGP bikes were here in July, air temperatures were in the low 30s, and track temperature was around 50°C. During FP1, the air temperature was just 9°, and track temperature was 14°C.

“The temperature this morning was pretty extreme,” Jorge Lorenzo said after practice was over. “Only a few times in my life have we been riding in such cold conditions.”

Cold temperatures meant cold tire crashes, especially in the morning. The most obvious was Dani Pedrosa’s crash, who fell at Turn 9 as he touched the front brake, the front folding as if the track were wet.

The crash caused the session to be red-flagged, as Pedrosa’s Honda ended up puncturing the air fence and landing on top of the tire barrier.

The crash seemed to be a warning of the excesses of tarmac run off, but Pedrosa was happy that there wasn’t a gravel trap at the edge of the track. “I crashed in fifth gear, so I was going very fast,” Pedrosa said.

“From one point of view I think, most of the run-off area was asphalt so maybe the bike didn’t decelerate enough. But on the other side I was very lucky it was only asphalt, because I crashed so fast that if I went into the gravel I would have tumbled over and over with a lot of speed.”

There are upsides to asphalt run off sometimes.

2016 MotoGP Mid-Season Review: Aerodynamics

08/03/2016 @ 1:27 pm, by David Emmett14 COMMENTS


One factor which could be having an effect on tires is the aerodynamics war which has seen wings sprouting from every forward surface of the fairing.

The outbreak of strake cancer has seen the winglets massively increase in size and surface area, making the latest version on the Ducati Desmosedici GP resemble Baron von Richthofen’s Fokker Dr.I triplane.

Ducati was the first to understand and seize on the potential of the aerodynamic winglets, debuting them at Qatar last season. There were met with some skepticism for most of last year, until Yamaha suddenly rolled out their own version of them at Aragon.

In 2016, the winglet craze has infected the entire paddock, with the bikes of all five manufacturers now sporting some form of aerodynamic device.

Why did Ducati start fitting winglets? Because they work. One engineer who has seen the data told me that the effect was visible in it. The bike wheelies less when it has wings fitted compared to not having winglets.

That reduction in wheelie means that wheelie doesn’t have to be managed using the electronics to reduce power and torque. That, in turn, means the bike can accelerate harder out of the corner, reaching higher top speeds at the end of the straight.

The other manufacturers have all come to the same conclusion, hence the outbreak of winglets.

MotoGP Bans Winglets from 2017 Season Onward

06/25/2016 @ 5:52 pm, by David Emmett8 COMMENTS


Winglets are to be banned in all three MotoGP classes from 2017 onwards. At Assen, the Grand Prix Commission met and decided on an outright ban on aerodynamic wings, after the MSMA had failed to reach an agreement among all manufacturers on a joint proposal.

There has been much discussion of winglets over the past few months, as they have taken on an ever greater importance. With the introduction of the common ECU software, winglets were one way of reducing the amount of wheelie MotoGP bikes had.

But as the factories – and especially Ducati – gained more experience with winglets, the winglets grew larger, raising safety concerns over the effect of an impact during a crash.

Action had been expected to be taken at the previous Grand Prix Commission meeting in Mugello, but the parties failed to reach an agreement.

Friday MotoGP Summary at Assen: On Weather, Deceptive Race Pace, And Rules & Regulations

06/25/2016 @ 12:06 am, by David Emmett3 COMMENTS


The disadvantage of reporting on your home race is that during the media debriefs, the period when riders speak to the press, they turn to you and ask, “So what’s the weather going to do?”

Living in The Netherlands, Assen is my home race, and so this weekend, it is me they are asking about the weather. There is only one honest answer I can give them. “This is Assen. Anything can happen.”

The weather has been a constant topic of discussion. Weather apps and weather websites have been compared, and each of them says something different. Some say it will only rain heavily on Sunday. Others say Sunday will be dry, and the rain will fall on Saturday.

Check another site, and it says rain overnight, but only heavy clouds during the day, with the risk of rain at a minimum. Which site to believe? This is Assen. Anything can happen.

There was a sense of nervousness in both FP1 and FP2 for the MotoGP class. Riders pushed late to chase a lap good enough to put them into the top ten, and automatic entry into Q2.

Some, like Bradley Smith, got their strategy wrong, went out on a hard rear tire instead of a medium, and ended up languishing down the order. Others, like Dani Pedrosa, were just having a dismal time. “No improvement from FP1 to FP2, no improvement on different tires, and no feeling with the bike.”

Preview of the Italian GP: Of Cockroaches & Contracts

05/19/2016 @ 11:38 pm, by David Emmett3 COMMENTS


For sheer, stunning beauty, it is hard to beat Mugello. ‘Nestling in the Tuscan hills’ is an overused cliché precisely because it is so very true.

The Mugello circuit runs along both sides of a beautiful Tuscan valley, swooping up and down the hillsides as it flows along the natural contours of the land. Like Phillip Island, and like Assen once was, it is a truly natural circuit.

It does not feel designed, it feels as if it was left there by the raw overwhelming natural forces which hewed the landscape from the limestone mountains, discovered by a man with a passion for speed, who then proceeded to lay asphalt where the hand of nature dictated.

It is fast, flowing and challenging. It demands every ounce of speed from a bike, and courage from a rider. It lacks any really tight corners, keeping hard acceleration in low gears to a minimum. Corners flow together in a natural progression, with a long series of left-right and right-left combination corners.

The riders call them chicanes, which they are only in the very strictest sense of the word. In reality, they are way, way too fast to be what fans call chicanes, more like high-speed changes of direction.

What they do is allow riders to line up a pass through one part of a turn, and the rider being passed to counter attack through the second part of the corner. That makes for great racing.

Friday MotoGP Summary at Le Mans: On Tires, Winglets, & Pedrosa Going to Yamaha

05/06/2016 @ 11:17 pm, by David Emmett3 COMMENTS


They say that there are only two certainties in life: death and taxes. There are also two certainties in MotoGP so far this year: at every race, Michelin will introduce yet another new tire, and the Ducati Desmosedici GP will sprout a new set of wings.

For Le Mans, Michelin brought a new rear tire, with a slightly softer construction but identical compounds, to try to generate a little more grip and address rider complaints about the rear spinning without creating drive, even in high gears.

The new wings on the Ducati were much larger than the previous versions, to perhaps address the need for drive out of the many first gear corners at Le Mans.

Michelin bringing yet another tire to another race may sound like they are still flailing around, but in reality, it is a sign that the French tire maker is starting to settle on a development direction, after their plans had been sent astray by the double Ducati disasters of Loris Baz and Scott Redding.

The rear tire raced at Austin and Jerez was the so-called “safety tire”, a construction Michelin was certain would make race distance without any nasty surprises. It was raced without any real testing, meant only as a back up, not seriously intended for competition.

Jerez MotoGP Test Summary: Funny Front Tires, Wings, & A Chance to Test Properly

04/27/2016 @ 11:19 pm, by David Emmett2 COMMENTS


The test on Monday at Jerez was probably the most important test of the year so far. A chance to test the day after a race, in similar conditions, and with ideas born of the data from the first four races of 2016 to try out.

There really was a lot to test: not just parts and setup, but also three new front tires from Michelin, as well as further work on the “safety” rear tire introduced after Argentina.

First out of the pits was Bradley Smith, determined to turn his tough start to the season around. Last on to the track was Valentino Rossi, rolling out of pit lane some time after 2pm.

Celebrations of his astounding victory at Sunday’s race must have been intense: the Italian was very hoarse when he spoke to us at the end of the day.

A major focus for all of the riders was on tires. Michelin had brought three new front tires to test, and the riders also had the remainder of their allocation from the weekend to use.

There was nothing new at the rear, but given how little experience they had with the construction introduced after Scott Redding’s rear tire delaminated in Argentina, there was much still to be learned.

Bradley Smith had described it as “a prototype”. The tire had done a handful of test laps, and then two races. It had created problems for everyone at Jerez on Sunday, and so much work was focused on finding more rear grip.