David Yurman Forged Carbon Moto by Walt Siegl

Many of you have likely seen Walt Siegl’s “Bol D’Or” custom MV Agusta Brutale 800 with a retro-flare. It is an amazing piece of work, and the basis for today’s post, which brings you a glimpse of the David Yurman Forged Carbon Moto by Walt Siegl. Actually the first model from Walt Siegl’s Bol B’Or line, we are just seeing this motorcycle now because it comes with a twist: it has forged carbon parts, crafted by jewelry maker David Yurman. A lot can be said about forged carbon, enough worthy of its own article, but the tl;dr version is that the composite material is set to replace traditional carbon fiber parts – in a big way. When you add that to an already attractive motorcycle design, well…checkout the hi-res photos yourself.

Skully Investors Oust Founders, Marcus & Mitch Weller

TechCrunch is reporting, and our sources have confirmed, that the investors behind the Skully AR-1 helmet have ousted one of the company’s founders, Marcus Weller, along with his brother Mitch Weller. For those who don’t know, Marcus Weller was Skully’s CEO, while Mitch Weller served as the company’s Chief of Staff. The departure of the Weller brothers comes after Skully continually missed its delivery deadlines with its first product, the Skully AR-1, which is a helmet with an integrated rear-facing camera, small computer system, and heads-up-display oculus. Hopefully this means that Skully will finally get on the right path and begin delivery helmets to its plethora of early backers. We are not holding our breath, however.

2017 Montesa Cota 4RT260 Gets “BNG” – Still Awesome

Normally, we would roast a brand for bringing a “bold new graphics” model to market, but in the case of the 2017 Montesa Cota 4RT260, we will give the Spanish firm a pass…purely because we think trials riding is AWESOME. So, yup…for the 2017 model year, Montessa is brining basically the same machine to market, with the big changes being the red, white, and blue HRC-inspired color scheme, along with the chromed fork tubes that have black-painted lowers. If it counts as a technical change, the kickstarter lever has been made longer than on what is found on the 2016 model, and of course there is a “race replica” version, which drips in carbon fiber, Showa suspension pieces, and has the traditional Repsol livery.

Bottpower BOTT XR1R – The Street Tracker You Deserve

The Bottpower BOTT XR1R is the bike that Harley-Davidson should be building right now, and it’s the kind of machine that actually would have benefitted from Buell’s “innovations” for street bikes. With 150hp and a target weight of 150kg, the BOTT XR1R should be plenty of fun on tight circuits, but still powerful enough for longer courses. And then of course, once you’re done flogging the XR1R for the day, you will still want to spend a couple hours drooling over its titanium frame, carbon fiber bodyworks, and modern-day electronics. We have always been a fan of Bottpower’s work, but it still feels strange to say that the Spanish builder has created the bike that America has been dreaming of for the past decade or more.

Ducati 1299 Panigale S Anniversario – Celebrating 90 Years

Ducati is celebrating its 90th anniversary this year, with the culmination of that celebration happening at World Ducati Week. As we previewed already, Ducati would give a sneak peak of a new model at the event, and debut a limited edition machine as well. Well, we have had more than a sneak peak of the upcoming Ducati Supersport model, and now we get the full monty of the Ducati 1299 Panigale S Anniversario – a special superbike that commemorates 90 years of Ducati motorcycles. Only 500 machines will get the Ducati 1299 Panigale S Anniversario’s limited edition paint job, gold-colored metal pieces, and bevy of technical upgrades. One interesting new feature though is the debut of the EVO version of the Ducati Traction Control (DTC) and Ducati Wheelie Control (DWC) systems.

Some Details on the New Ducati Supersport

You may have already seen the leaked photo from World Ducati Week, which shows that the Ducati Supersport is making a return to Bologna’s lineup. We haven’t seen the “Supersport” sport-touring line in almost a decade, but it will be making a return for the 2017 model year, with two bikes. Since yours truly is at World Ducati Week this year, I was able to get a peak at the Supersport, and can share with you some details on the machine. The Ducati Supersport has a rich history as a sport-tourer; back when that segment actually existed, and was distinct from being just a superbike for the road. This model seems very much a return to that past.

Ducati SuperSport S Spotted at World Ducati Week

Of the many attractions at the Misano World Circuit Marco Simoncelli, Ducati is giving enthusiasts a chance to preview a new bike that will officially debut at the EICMA show in Milan (in addition to the two machines that will unveil tomorrow). The affair is a strictly managed, no cellphones allowed, sort of sneak peak at the new machine – thus, it comes as no surprise that some fan has snapped a photo of the secret bike on a hidden phone. In case you were wondering, this is why we can’t have nice things. You can’t put the cat back in the bag though, so get ready folks because we have good news: the Ducati SuperSport is coming back! As you can see in the photo, the machine in question is called the Ducati Supersport S, an homage to the bikes of the same name that came almost 40 years before it.

The Bullshit Argument That It’s Time to Say Goodbye to the Honda CBR600RR and Other Supersport Machines

British magazines MCN dropped a bombshell on the motorcycle world today, reporting that Honda was set to discontinue the Honda CBR600RR, with no supersport replacement in sight. According to their reports, the main impetus for the Honda CBR600RR being discontinued is the Euro 4 emission standards, which the Honda CBR600RR does not meet. Honda feels too that the demand for a 600cc sport bike is too low to warrant updating the CBR600RR to meet Euro 4 regulations, let alone building an all-new machine for the market that would be Euro 4 compliant.

KTM Is Working on an 800cc Parallel-Twin ADV Bike

“If your quarry goes to ground, leave no ground to go to” seems to be KTM’s marching orders right now, as the Austrian brand is pushing into seemingly every segment and market with its motorcycle lineup. KTM already has a robust off-road lineup, which they have used to launch themselves into the ADV category with great success. As such, the KTM 1190 Adventure series already sees strong sales success with adventure-touring riders, but KTM isn’t resting on those laurels. Set to debut a 800cc parallel-twin platform later this year, KTM CEO Stefan Pierer has revealed, while talking to MCN, that his company will soon have a rival for the Honda Africa Twin.

XTR Pepo’s “Siluro” Custom Ducati Monster 1200

It has been a while since we showed you one of XTR Pepo’s custom works, so please forgive our sins. To make it up to you though, we have the Siluro, a custom Ducati Monster 1200 that Ducati Spain commissioned from the Spanish bike builder. If I’m honest, Ducati’s Monster line has really never struck a chord with me, but there is something about the Siluro that’s got me more than a little twitterpated. Perhaps it is the high-mount, scrambler-styled Termignoni exhaust, or maybe it is Pepo’s signature “RAD” seat, that has adorned so many custom Ducati’s before this one, but is now wrapped in suede. Whatever it is, it’s working.

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.

Your Next Yamaha Might Be a Crossplane Triple

10/02/2012 @ 3:18 am, by Jensen Beeler38 COMMENTS

Debuting a three-cylinder concept at the INTERMOT show in Cologne, Yamaha is teasing the hypothesis of a tuning-fork brand triple with a crossplane crankshaft.

A technology that was developed in MotoGP for Yamaha YZR-M1, and then handed down to the Yamaha YZF-R1 in 2009, the unique qualities of the crossplane inline-four cylinder motor has been a key component to Yamaha’s potent, yet ridable machines.

Taking that same idea, and then applying it to a three-cylinder engine, Yamaha hopes to create a new motor that will appeal to street riders.

2013 Zero Motorcycles – 137 City Miles & 54 Horsepower

10/02/2012 @ 1:51 am, by Jensen Beeler8 COMMENTS

Zero Motorcycles continues to upgrade its model line-up, with the 2013 Zero Motorcycles bikes getting a motor and battery upgrade. Offering bikes now in 8.5 & 11.4 kWh packages, Zero claims city mileage ranges to be 103 & 137 miles, respectively. The motors on the Zero S, Zero DS, and Zero MX have been bumped up to 54hp spec, the Zero XU retains its 27/28hp configuration, and the new Zero FX gets a 44hp lump.

The big addition to the family is the 2013 Zero FX (pictured above), which follows the lines of the Zero DS dual-sport, but uses the same chassis as found on the MX. The Zero FX appears to be the more off-road capable version of the Zero DS. While the DS will have 8.5 & 11.4 kWh options for its battery packs, the Zero FX will come with only 2.8 & 5.7 kWh unit options — the same as the Zero XU and Zero MX. Pricing on the Zero FX starts at $9,495.

The added battery and power boosts should help keep Zero Motorcycles in check with Brammo, which is set to finally bring its Brammo Empulse R street bike to market later this year. With 2013 rumored to have a “Brammo Killer” in the line-up, we’re not quite sure if the Zero S design lives up to the hype, even with its upgraded power train, but considering the sales figures between the two companies, we might be wrong on that assessment. Photos after the jump.

Second-Generation Ducati Testastretta 11° Gets Dual-Spark?

09/19/2012 @ 4:50 pm, by Jensen Beeler13 COMMENTS

If you are anything like us, yesterday’s announcement of the revamped 2013 Ducati Multistrada 1200 line left more questions than answers. Semi-active suspension on a Ducati? A Second-generation Testastretta 11° motor? Give us the deets Bologna! Surely both these changes are going to make it beyond just the MTS 1200 in the Ducati model line-up, yet Borgo Panigale is mums the word on what these changes are exactly, beyond their actual existence.

We do have some clues however, since Ducati released photos of the 2013 Ducati Multistrada 1200 S Pikes Peak2013 Ducati Multistrada 1200 S Granturismo motorcycles. A close look at the forward-facing cylinder head shows a feed for a second spark plug (2013 model on the left, 2012 model on the right), while the absence of the usual obnoxiously gold-colored forks raises some eyebrows as to whom Ducati is using to source its new “Skyhook” semi-active suspension.

Video: 11 Months, 3000 Pictures, & A Lot of Coffee

06/29/2012 @ 3:48 pm, by Jensen Beeler13 COMMENTS

This may not be strictly motorcycle-related, though we are pretty sure most motorcyclists can relate to the time and effort it takes to take apart a four-cylinder motor and put it back together again. As if refurbishing a motor bought off eBay, and swapping it out for a junked one that is still in the car wasn’t hard enough, our protagonist decided to document the whole process with thousands of photos. Originally only intending to use the snaps to ensure all the pieces went back together in the right spots, a short animated movie clip was born from his efforts. Enjoy it after the jump, and thanks for the tip Chris!

Ducati Corse Testing a New Engine at Mugello Next Week

06/17/2012 @ 2:40 am, by David Emmett9 COMMENTS

Ducati is to test the latest version of their Desmosedici GP12 engine next week at Mugello. Ducati team manager Vitto Guareschi said that Franco Battaini is to start testing the bike, complete with the new engine, next week, in preparation for handing the machine over to Nicky Hayden and Valentino Rossi for a final test on the Monday after the Italian Grand Prix at Mugello. If that test is successful, then both factory Ducati riders will have the new engine available as part of their allocation from Laguna Seca, the race directly after Mugello.

Call Your Mother Because Here is the Ultimate Ducati 1199 Panigale Photo Gallery

02/17/2012 @ 3:42 pm, by Jensen Beeler28 COMMENTS

Ducati has been hogging the news the past few weeks, thanks in large part to the debut of the most important motorcycle the Italian motorcycle manufacturer has ever released. With Ducati up for sale and being valued at €1 billion, the Ducati 1199 Panigale sets the record straight that Bologna has not strayed from its sport bike and racing heritage with the release of bikes like the Hypermotard, Multistrada 1200, and Diavel. With Ducati hosting the Panigale’s international press launch in Abu Dhabi at the Yas Marina Circuit (click here to let Ducati know that you wish A&R had been invited to this launch), the initial reports from the assembled press is that all the concerns about Ducati, its frameless chassis design, and its future can be laid to rest.

With a hybrid chain/gear-driven camshaft, titanium valves, a wet slipper clutch, a ride-by-wire throttle, rider-selectable “riding mode” system, and 15,000 mile major service intervals, the Superquadro v-twin motor alone is a major step for Ducati with its Superbike engine design. And, if you add in the first full-LED headlight on a produciton motorcycle, the first electronically-adjustable suspension on a sport bike, the first motorcycle engine braking control system, as well as the first GPS-assisted data acquisition system for a production motorcycle, the total package of the 1199 redefines the word “superbike” and takes the next logical technological step forward in this market segment…and we’ve got over 160 images of the Ducati 1199 Panigale waiting for you after the jump.

Cutaway Photos of the Ducati Superquadro Engine

01/31/2012 @ 7:05 pm, by Jensen Beeler10 COMMENTS

I was flipping through some photos from the 2011 EICMA show, and found these shots of the Ducati 1199 Panigale‘s Superquadro engine. Unfortunately at the show, Ducati had its 1199cc v-twin motor behind a Lexan case, which created a bit of a glare, reflections, and of course had smudges from the touchy-feely Italian crowd. But still, the photos give a good idea of what’s going on in Ducati’s most-advanced production engine to date, and are better than just looking at the CAD renders (photos & movie).

If you look at the shots very closely, you can almost see where the 195hp and 98 lbs•ft of torque is lurking inside. Visible are the gear/chain-driven cams, which help aid the 15,000 mile service interval (and help avoid the almost yearly Ducati tax that came with the old motor design). Also visible is the new wet slipper clutch ride-by-wire system, which help complete the Superquadro’s departure from what we used to think of as iconic elements to Ducati’s twins. Photos after the jump.

Leaked: 2012 Zero Motorcycles Model Range Is Set to Debut Brammo Empulse Killer

11/06/2011 @ 12:53 pm, by Jensen Beeler33 COMMENTS

Our first proper leak ahead of the upcoming EICMA show in Milan is now officially in the bag, as Asphalt & Rubber has gotten word on Zero Motorcycles’ 2012 electric motorcycles. Completely revamping its model range, our sources tell us that the 2012 Zero Motorcycles will have all-new motors, battery packs, and bodywork. Talking in numbers, the battery pack options will be 6kWh & 9kWh, with prices expected to be $11,000 and $13,000 respectively. Perhaps the most compelling news (and there’s plenty to be compelled about with this news) is that Zero Motorcycles plans to have the new models under production in December, and on dealer floors by January.

Ducati Superquadro Motor in Photos

10/14/2011 @ 9:09 am, by Jensen Beeler18 COMMENTS

I’ll admit, I’m pandering to the crowd on this one. When we brought you the first images and details of the Ducati Superquadro motor, a recurring theme in the comments was how the motor bordered on art. While I’ll agree that a finely-built motorcycle has an aesthetic worthy of the MoMA (I fully expect the 2012 Ducati 1199 Panigale to be jaw-dropping beautiful), a motorcycle engine might be a tall order.

Content to let that one go and move on, Ducati ruined the whole thing by posting a bunch of artsy fartsy images of the 90°, overly-square, 195hp v-twin motor. Now, even I’m not bull-headed enough to avoid putting two and two together, so here you go you Ducatisti Asphalt & Rubber readers, more images of the Ducati Superquadro engine for you to drool over. Enjoy.