Mugen Debuts an Electric Motocross Race Bike

At the Isle of Man TT, Mugen is the team to beat, with the company’s Shinden electric superbike showing the state of the art, when it comes to electric motorcycles. The asphalt is apparently not enough for Mugen though, as the Japanese tuning house has “partnered” with Honda to build an electric motocross dirt bike. What you are look at here is the Mugen E.Rex, and don’t let the horrid dinosaur theme put you off, there is some seriously bad to the bone (sorry, couldn’t resist) pieces on this roost-maker. Keeping things in the family, it is not surprising to see the Showa and Nissin suspension and braking components being used here (Honda owns both brands), and like on the Mugen Shiden, no expense has been spared when it comes to top-shelf components.

A Review of the 2017 Yamaha YZF-R6

Since 1999, Yamaha has sold over 153,000 YZF-R6 supersport motorcycles, and for the 2017 model year the Japanese manufacturer adds a new chapter to that 19-year history. Big Blue calls the 2017 Yamaha YZF-R6 a fourth generation motorcycle, but for those paying attention, it is obvious that Yamaha has merely taken its class-leading 600cc sport bike, made some refinements to the machine, and added an electronics package to the mix. While there is disappointment that Yamaha didn’t bring as revolutionary of a debut to the YZF-R6 as it did just recently with the YZF-R1 superbike, we should state quite clearly that the Japanese brand continues its dominance in the 600cc sport bike realm with this most-recent addition to its lineup.

How About a Ducati 916 Superleggera?

Yesterday we brought you an interesting Photoshop mashup, where Ducati 851 Superbike fairings were CGI’d onto a Panigale chassis (it was a 1199 Superleggera, to be precise), with drool-worthy result. That lead to the guys at OTTO Revista pinging us, to show their work, which includes the bodywork from the venerable Ducati 916, photoshopped onto the Ducati 1299 Superleggera, Borgo Panigale’s latest and greatest. Taking from arguably the most beautiful Ducati ever produced, and adding to it the most technologically advanced Ducati street bike ever concieved, well…the result (above) speaks for itself. Just for kicks too, there is a Supermono mashup, as well as a TT2 (Pantah) version, after the jump.

We’re Going to Try a New Motorcycle Review Format

For a long time, I have been unhappy with how we do motorcycle reviews here at Asphalt & Rubber – and if I am being real honest, I have been unhappy with how the industry as a whole deals with motorcycle reviews, especially in this new crazy online world. Mea culpa, A&R is just as guilty as the rest when it comes to publishing motorcycle reviews. We have been just as lazy as the next publication, as we try to chase elusive pageviews at the end of each bike launch, with timely but flaccid prose (with varying degrees of success, on both accounts, I should say). Well, I want that to stop. It is dumb, and it is bad for the ecosystem.

Ducati 851 Bodywork on a Panigale Looks Damn Good

If you are a regular reader of Asphalt & Rubber, or listen to the Two Enthusiasts Podcast, you have probably heard our musings on where the next big design trend is coming, and know our affinity for the rise of bikes from the 1980s and 1990s. So, with the being said, it shouldn’t surprise anyone that we are intrigued by the following piece of photoshoppery, which smashes together two Ducati superbikes, the 851 and the Panigale. At first you wouldn’t think that the two designs would work together, but the more we look at this, the more we are intrigued to see one in the flesh. The base chassis here looks to be from the 1199 Superleggera, while the bodywork appears to be from Raymond Roche’s 1990 Ducati 851 Superbike race machine. If this is what the future holds, then we are all for it.

Honda CBR250RR, Reporting for Racing Duty

Honda is taking the quarter-liter market very seriously. The debut of the Honda CBR250RR street bike proves as much, with Big Red doubling-down on the segment, just three years after the debut of the Honda CBR300R. The small-displacement category hasn’t converged on a single-displacement yet, with anything from 250cc to 400cc seemingly filling the gap, all of which makes the Honda CBR250RR an even bolder choice from the Japanese manufacturer, as it’s on the smaller end of the spectrum. We have yet to see the Honda CBR250RR come to the western markets, but in Asia, HRC is getting ready to go racing with its 250cc twin-cylinder platform. As such, the above is the Honda CBR250RR, in its Astra Honda Racing trim, which debuted this weekend at the Osaka Motorcycle Show.

Vyrus 986 M2 Street Bike Is Finally Ready

Every time I hear about how the Japanese brands are abandoning the 600cc sport bike market, I have a little chuckle with myself. Honda et al will tell you that the issue is that motorcyclists don’t want to ride supersports anymore. However, I am a firm believer that the real issue is that motorcyclists don’t want to ride the same old supersports that the OEMs keep cookie-cuttering out of their factories every year. In my mind, the Vyrus 986 M2 proves this point. I can think of no other machine that has generated a bigger response on Asphalt & Rubber than this 600cc Italian exotic. The sweet irony too is that it’s powered by a Honda CBR600RR engine. The motorcycle industry keeps trying to sell supersports, pitches them as watered-down superbikes, and then acts surprised when the bikes don’t sell.

Report: New Suzuki GSX-R750 Coming, But No GSX-R600

For Suzuki, the debut of its first all-new superbike design went swimmingly well, with the 2017 Suzuki GSX-R1000R impressing journalists at its launch in Phillip Island earlier this year. We would hope so, as the Japanese manufacturer once laid claim to being the King of Superbikes, but then cowardly abdicated its throne for an eight-year period, where only modest updates came to the line. Like most of Suzuki’s motorcycle lineup, the GSX-R models have suffered from abandonment by their caretakers in Hamamatsu, and while there is a new GSX-R1000 for us to drool over, what is to come of its 750cc and 600cc counterparts? Our friends from Down Under seem to have the answer, as Australia’s Motorcycle News reports that a new Suzuki GSX-R750 is in the works, likely to debut as a 2019 model year machine.

KTM Debuts Fuel Injection for Two-Stroke Motorcycles

The day has finally, come. The rumors can finally be put to rest. Fuel injection for production two-strokes is officially a thing, thanks to the clever minds at KTM. The Austrian announced today that it will bring fuel injection technology (called Transfer Port Injection) to its 2018 enduro lineup, which will debut later this May. Two KTM models will have the new technology, the KTM 250 EXC TPI and KTM 300 EXC TPI, and they will be coming to the global market. For the USA and Canada, a third model will come to market as well, the KTM 250 XC-W TPI. Fuel injection for two-strokes promises better fuel consumption, and it means that riders no longer have to pre-mix their fuel. KTM says that its transfer port injection technology provides a whole new experience for riding a two-stroke motorcycle, with better power and rideability.

One New MV Agusta Debuting in 2017, Two in 2018

It has been a long road for MV Agusta, over the past few years. However, the Italian brand seems ready to finally move on from its financial troubles, once we see its debt restructured in the Italian courts, and the investment secured from Black Ocean. MV Agusta latest issues, which concern cash flow difficulties, seem to be balancing out as well, though the effect on the company’s new model lineup has been noticeable, with a disappointing lack of new machines to show at the 2016 EICMA show. As such for the 2017 edition of the trade show, we should have measured expectations, with Giovanni Castiglioni saying in an interview with MCN that only one new model will debut later this year, and only two new bikes will be shown in 2018.

Watch Internal Engine Combustion at 4,000 FPS

03/20/2017 @ 4:08 pm, by Jensen Beeler7 COMMENTS

Suck, squeeze, bang, and blow – there is no way to more succinctly describe the combustion process of a four-stroke engine. If you are more of a visual learner though, we might have the perfect video series to show the combustion process in your typical road-going motorcycle.

The video comes courtesy of the “Warped Perception” channel on YouTube, which has made a name for itself by taking high-speed high-resolution cameras and using them to show and explain complex actions.

In the case here, Warped Perception took a 3hp Briggs & Stratton engine, removed the head and replaced it with about an inch of acrylic glass, and then proceeded to see what would and would not burn in the simple engine design.

Slowing things down to 4,000 frames per second, and shooting 4k video, we get an absolutely stunning, not to mention informative, perspective of what happens in your typical internal combustion engine. Enjoy!

More Electronic Rider Aids Comes to the Dirt – Husqvarna’s 2017 Motocross Line Features Traction Control

05/10/2016 @ 12:06 pm, by Jensen Beeler7 COMMENTS

2017-Husqvarna-Motocross-traction-control-01

The rise of electronic rider aids has come to consumer-level dirt bikes, with Husqvarna now offering traction control on all of its four-stroke motocross motorcycles for the 2017 model year.

Traction control on dirt bikes isn’t a new concept, with racing machines featuring the technology for almost a decade now (in some form or another, and depsite what the rules say), but Husqvarna’s foray into the use of electronics marks a new era for consumer dirt bikes.

As we see already in the on-road segments, traction control and other electronics are proving themselves to be the new horsepower. Their introduction into the off-road realm was all but assured (and started with the 2015 Kawasaki KX450F), and now that day has seemingly come for the masses.

April Fools: Honda Patents Three-Stroke Engine Design

04/01/2016 @ 8:16 am, by Jensen Beeler19 COMMENTS

honda-three-stroke-engine

Fresh from the office of the USPTO, we have confirmation that Honda has just received the patent for the first ever three-stroke motorcycle engine.

As you would expect, the unconventional engine design incorporates the power-to-displacement efficiencies of a two-stroke smoker, with fuel-to-power efficiencies of a four-stroke motor.

For many in the space, the three-stroke engine has been the Holy Grail of engine designs, with many OEMs rumored to have been working on a three-stroke engine.

Still, it is surprising to see the engineers at Honda claim the prize, as the Japanese brand up until recently has been heavily committed to its four-stroke technology.

Obviously, the engine technology can obviously be applied to any internal combustion application, however what makes this news especially A&R worthy is that Honda’s patent specifically states the engine’s purpose in two-wheeled vehicles, watercraft, lawnmowers, and generators.

Gas Gas Acquires Husqvarna Engine Designs

03/01/2014 @ 7:15 pm, by Jensen Beeler8 COMMENTS

husqvarna-two-stroke-engine

It was nearly a month ago that we heard that Spanish firms Gas Gas and Ossa had merged their operations in order to take on the difficult economic climate in Spain. The firms’ business position should be even stronger now, as Gas Gas has acquired the IP from Moto Italia, the holding company of Husqvarna’s remains.

When KTM’s Stefan Pierer acquired Husqvarna through his Pierer Industrie AG company, he did not buy all of the once Swedish motorcycle brand from BMW Motorrad. What wasn’t transferred into the Austrian company’s control was left behind as a new company, Moto Italia, which now will find a new home in Spain with Gas Gas.

The Lineage of Honda’s Grand Prix Motorcycles

11/18/2013 @ 6:37 am, by Jensen Beeler28 COMMENTS

honda-rc211v

For the past twenty years or so, there is one manufacturer who has been above all others in the premier class of grand prix motorcycle racing, and that manufacturer is Honda.

Winning 12 of the last 20 World Championship titles, Honda’s recent domination in 500GP and MotoGP has been a sea change for the series, and the company’s winning total in this modern era of four-stroke and two-stroke machines is double the next nearest OEM, Yamaha (MV Agusta still holds the outright record, with 18 championships from the 1956-1974 period of four-stroke racing).

Part of Honda’s success has been the fact that the Japanese motorcycle manufacturer has been able to attract some of the best riders ever to come to a Grand Prix race’s starting line, champions like Mick Doohan (1994-1998), Àlex Crivillé (1999), Valentino Rossi (2001-2003), Nicky Hayden (2006), Casey Stoner (2011), and now Marc Marquez (2013).

But also part of the equation has been the superb equipment that HRC, Honda’s racing department, produces for its riders, bike likes the Honda NSR500, RC211v, RC212V, and RC213V, which have widely been regarded as the best machines on the grid in each of their respective eras.

Looking down the pipe, as MotoGP adopts new rules and regulations, the RC213V and RCV1000R appear set to dominate their respective classes as the factory machines will be reduced to 20 liters of fuel for next year, and the open class machines are forced to use both the Dorna-supplied ECU hardware and software.

It would appear that Honda has a firm grasp on the next few years of MotoGP racing, and as a bit of an homage to this company’s fantastic two-wheeled craftsmanship, along with the racers who rode them, we give you wallpaper-sized photos of Honda’s Grand Prix motorcycles, from the 1995 to 2013 seasons.

KTM’s Pit Beirer Talks Moto3 Production Bikes, Cooperation With Kalex, & Two-Stroke Racing

07/12/2012 @ 11:44 am, by David Emmett6 COMMENTS

At the Sachsenring, after the introduction of KTM’s Moto3 GPR production racer, we spent five minutes with KTM’s Head of Motorsports Pit Beirer. We spoke to him about a number of subjects, including the evolution of the factory’s Moto3 chassis, the company’s cooperation with Kalex, and whether two-strokes would be better than four-strokes for racing.

Listen to the KTM Moto3 Race Bike Purr

02/21/2012 @ 11:46 am, by Jensen Beeler23 COMMENTS

The KTM Moto3 racer is a thing of beauty, and for bonus points, it comes in two varieties. One is the orange-trellis framed factory-built KTM, which will be campaigned by the three-rider factory team of Sandro Cortese, Danny Kent, and Arthur Sissis for 2012.

The other variety is the one engineered by Kalex Engineering, which features the same 250cc KTM motor as the factory version, but takes the German company’s prowess at chassis design, and uses a twin-spar aluminum frame instead of the factory team’s trellis variant. The venerable Team Aspar is one of the teams signed on to use the Kalex/KTM, and will have riders Alberto Moncayo & Hector Faubel aiming to beat the factory KTM squad at their own game.

With no Americans in Moto3, the entry-level GP series won’t get too much attention here in the US, but the machinery certainly looks pretty good to our eyes. Still clad in carbon fiber for the testing season, the KTM and KTM/Kalex machines are like tiny pieces of motorcycling art.

Though some are lamenting the passing of the two-stroke era, and its unmistakable buzzing sound on the track, we think the newest four-stroke GP class will please motorcycling’s audiophiles. Listen to the KTM Moto3 race bike warm up after the jump, and enjoy some eyecandy.

KTM Developing Two Moto3 Bikes with Kalex Engineering

06/03/2011 @ 8:56 am, by Jensen Beeler7 COMMENTS

KTM has announced it will be entering the Moto3 Championship, building a 250cc single-cylinder bike in what the company is describing as an 100% in-house operation. This statement is a bit confusing though, as KTM will also be partnering with Kalex Engineering on a second bike, where KTM will help the German company by supplying their race motors. No riders have been confirmed on either the KTM or KTM/Kalex machines.

KTM’s return to international road racing is certainly a welcomed sight, and it’s interesting that the Austrian company is both building its own bike, and supplying motors to other outfits. Both the KTM and KTM/Kalex machines will have to compete against the Honda NSF250R race bike, which Honda debuted at the Catalan GP just yesterday.

HRC NSF250R Moto3 Race Bike to Debut at Catalan GP

05/20/2011 @ 3:38 pm, by Jensen Beeler11 COMMENTS

Honda has done a pretty good job of teasing out its HRC NSF250R, which is set to race in the Moto3 Championship in 2012. Replacing the 125GP, Moto3 class is based around four-stroke 250cc race bikes, and should be a more affordable and leveling playing field for new riders to enter into GP racing. HRC has teased us with images and videos of the new NSF250R, which takes its core cues from the its RS125R predecessor (both current factory Honda riders Dani Pedrosa and Andrea Dovizioso won their lower Championships on the Honda RS125R).

Honda NSF250R Moto3 Race Bike Breaks Cover

02/18/2011 @ 10:05 am, by Jensen Beeler17 COMMENTS

Honda has finally given us an unshaded photo of its 250cc four-stroke Moto3 race bike, dubbed the Honda NSF250R. Despite the clearer view, there are no real surprises here (this actually looks like the same photo as used before, sans photoshopping), as the majority of the bike is still covered by the primer-painted fairing. Honda says the new NSF250R is designed to be like the RS125R it replaces: high-performaning, lightweight, and compact. This should make the switch from two to four-strokes easier for young riders, and limit the need to adjust riding styles for the new machine.