Ducati Announces DVT — Desmodromic Variable Timing

As was teased, Ducati is unveiling its “DVT” technology today, which stands for Desmodromic Variable Timing, and to showcase that technology (borrowed from Volkswagen), Ducati has produced the first motorcycle engine with variable valve timing on both the intake and exhaust camshafts. Adapted to the now-called Ducati Testastretta DVT engine, which we reported will debut first on the new Ducati Multistrada for 2015, Ducati’s new v-twin powerplant can change the intake and exhaust timing independently, and throughout the rev range. This means that the Ducati Testastretta DVT engine can be optimized for peak power at high rpms, while maintaing rideability and smoothness at lower rpms — not to mention keeping with emission and noise regulations throughout the rev range.

What If You Put Dustbin Fairings on Modern Sport Bikes?

I simply love the latest sketches from Nicolas Petit. The French designer is sort of re-imaging a previous project of his, where he designed a modern-looking dustbin-style fairing for a BMW HP2 Sport and Moto Guzzi V12 Le Mans. Taking on now the Ducati 1199 Panigale, Petit has mixed the old-styled TT racer look with Italy’s premier superbike, in an effective manner. We haven’t seen this sort of clash between old and new technology since John Hopkins raced the last two-stroke GP bike, the Yamaha YZR500 in 2002. There are some obvious issues with dustbin fairings. While they cut the air ahead of the motorcycle, the first step to achieving better aerodynamics, they do little to shape the air behind the motorcycle, the second step to achieving better aerodynamics.

Is This How Much the Kawasaki Ninja H2R Will Cost? Nope.

It has certainly been interesting to see the buzz around the Kawasaki Ninja H2 these past few weeks, especially as everyone tries to cash in on the supercharged hype-machine that Kawasaki has been running. Now lately we have seen a supposed dealer invoice for the track-only Kawasaki Ninja H2R, with a price tag just north of $60,000. Many publications have latched onto that price point — which isn’t the craziest conclusion to come to, considering that the H2R is Kawasaki’s halo-bike project, and will likely cost a pretty penny — though with just a quick glance, we can see that the alleged paperwork has clearly been a work of Photoshop, and not inside information.

Ducati Reaches New Workforce Agreement with Factory Unions – Reduced Hours, Higher Wages

Ducati Motor Holding has reached a new agreement with its workforce, particularly those workers who are responsible for building the Italian company’s iconic two-wheeled machines. The agreement with the unions sees 13 new jobs created in the Italian factory, which will now stay open on seven days a week — a big move for a country that is usually resistant to working on Sunday. The factory workers will also go from 15 to 21 shifts per week, with a format of three days on, and two days off. In exchange, factory employees will work fewer hours per week on average, though will make higher average wages for their time.

New Ducati 1299 Gets +100cc, While 1299R Gets None

For 2014, Ducati is giving the Panigale a bit of a model update, and thanks to an ill-framed photo from the Ducati North America dealers’ meeting, we know that the new superbike will be called by the 1299 designation. The upgrade in number caused some confusion though, as Ducati has a mixed history of matching designation numbers to actual displacement sizes. Hoping to clear up the confusion and speculation, we received some details from our Bothan spy network. As expected, Ducati will not be bumping up the 1299R up to 1,300cc of displacement, as the World Superbike rules are for 1,200cc twin-cylinder engines, and are not going to be changed anytime soon.

MotoAmerica’s Provisional 2015 Racing Calendar Released

There is positive momentum around America’s new MotoAmerica series, which will takeover duties from DMG and AMA Pro Road Racing, starting next season. We have already seen the series’ new class structure, which makes significant steps to parallel what’s going on in the World Superbike Championship. Today, we see MotoAmerica’s efforts on its racing schedule, a hot-ticket item after DMG’s five, then six, race schedule this season. American fans should rejoice, as eight races are on the calendar, which reads like a greatest hits album of American race tracks.

Triumph Tiger 800 Gets Four More Variants

Triumph seems set to debut four more variants of its Tiger 800, as CARB filings filings show a Tiger 800 XCA, Tiger 800 XCX, Tiger 800 XRT, and Tiger 800 XRX models for the 2015 model year. The news seems to show Triumph spreading out its middleweight ADV offering, giving on-road and off-road riders a bit more to choose from the British brand. Helping us understand how Triumph sees the four added variants, Motorcycle.com has publish a chart (above), which Triumph sent to Tiger 800 owners as a part of its market research. That chart breaks down the various models’ spec, and which features that would come with as standard. Noticeable across the board is that the three-cylinder gets a 15% MPG boost, as well as ABS and traction control as standard features.

Variable Valve Timing Coming to the Ducati Multistrada

For the 2015 model year, Ducati is bringing a brand new Multistrada, which will debut at the upcoming EICMA show in Milan, Italy. Not much has been said about the new Multistrada, aside from A&R breaking the news about the new model a few weeks ago, so we thought we would update you further on it. Designed to look very similar to the current Multistrada 1200, the new Multistrada will keep the basic profile and design of its predecessor, despite being an all-new machine. Perhaps the most intriguing aspect of the 2015 Ducati Multistrada though is the fact that Borgo Panigale has fitted variable valve timing (VVT) to the desmodromic valves of the Testastretta 11° engine.

Is Ferrari Working on a Motorcycle?

Lately we have seen a lot of car manufacturers taking an interest in the two-wheeled world — Audi bought Ducati from Investindustrial, and MV Agusta is expected to announce that Mecerdes-AMG is taking a minority stake in the Italian motorcycle company. These collaborations and consolidations make a lot of sense from a business perspective: economies of scale, common four-stroke technology, shared R&D, and CAFE standard benefits, just to name a few. So that’s why the latest news that Ferrari has filed a patent on a motorcycle engine doesn’t surprise us in concept. Nor does the press’ intensity of the subject.

Q&A: Cal Crutchlow, Part 1 – His Toughest Year Yet, Adapting to the Ducati

It has been a very tough year for Cal Crutchlow. Coming off the high of 2013, the year in which he scored four podiums, finished fifth in the championship, and looked certain to score his first win in MotoGP, his season in Ducati has been a massive challenge. At Aragon, ahead of the fourteenth race of the season, we caught up with Crutchlow, to talk about his year so far, his expectations for next year, and how he manages to keep his morale up through such a difficult period.

Is Ferrari Working on a Motorcycle?

10/07/2014 @ 12:30 pm, by Jensen Beeler17 COMMENTS

Is Ferrari Working on a Motorcycle? Ferrari Motorcycle Patent 01 635x471

Lately we have seen a lot of car manufacturers taking an interest in the two-wheeled world — Audi bought Ducati from Investindustrial, and MV Agusta is expected to announce that Mecerdes-AMG is taking a minority stake in the Italian motorcycle company.

These collaborations and consolidations make a lot of sense from a business perspective: economies of scale, common four-stroke technology, shared R&D, and CAFE standard benefits, just to name a few.

So that’s why the latest news that Ferrari has filed a patent on a motorcycle engine doesn’t surprise us in concept. Nor does the press’ intensity of the subject.

Honda’s Forgotten “Frameless” Chassis Design Patent

03/27/2014 @ 5:58 pm, by Jensen Beeler16 COMMENTS

Hondas Forgotten Frameless Chassis Design Patent Honda motorcycle monocoque chassis design patent 635x508

Before Ducati’s monocoque chassis design was all the rage in superbike design, the folks at Honda were busy toying with the same idea.

Outlining a patent in 2006 for a motorcycle whose engine would be fully utilized as a part of the chassis, Honda’s design, which differs in minutiae, predates Ducati’s patent by almost a year and a half.

A noticeable departure from Honda’s MotoGP design, one can argue whether Honda’s monocoque chassis was destined for the next iteration of the CBR1000RR or the next generation VFR at the time of its conception.

Honda V4 Superbike Engine Outed in Patent Photos

03/12/2014 @ 2:40 pm, by Jensen Beeler19 COMMENTS

Honda V4 Superbike Engine Outed in Patent Photos honda v4 engine patent drawing 635x423

Honda’s road-going V4 superbike project has seemingly stalled, for the umptenth time in the past decade. While the bike has been rumored for years, the project just a year and a half ago was confirmed by Honda CEO Takanobu Ito.

Since that confirmation, the project’s delivery time has been pushed back, thought the Japanese motorcycle manufacturer has committed itself to building the MotoGP-inspired road bike.

With reports speculating on a possible price tag well into the six-figure range, the rumormill is on the rev limiter regarding this superbike, so if there is one thing we actually know about the machine, it is that we don’t actually know much about it.

A 1,000cc displacement is of course expected, along with a four-cylinder v-angle cylinder configuration. If we can presume a setup similar to what is found on the Honda RC213V MotoGP race bike, then make that a 90° cylinder head arrangement.

If we had really been on the ball though, we likely could have told you all this, six months ahead of Ito’s confirmation, as patent documents discovered by Spanish magazine SoloMoto shows the V4 superbike engine in line-drawing form, from as early as March 2012.

More on Kawasaki’s Supercharged Motorcycle Engine

12/09/2013 @ 4:09 pm, by Jensen Beeler6 COMMENTS

More on Kawasakis Supercharged Motorcycle Engine Kawasaki supercharged motorcycle engine patent drawings 03

The tease of 2013 has to be Kawasaki and its supercharged four-cylinder engine, which the Japanese OEM debuted at this year’s Tokyo Motor Show. Showing the engine, and giving virtually no information about the intended uses of the supercharged power plant, we have been left to speculate over what Kawasaki’s intentions are in the two-wheeled forced-induction realm.

Diving through the Google’s database of patent applications though,  we see that over the years Kawasaki has published a number of patents that relate to adding a supercharger to a motorcycle. Not only has Kawasaki been thinking about how to fit a supercharger into a motorcycle for some time now, but the OEM has some clever tricks up its sleeve in order to optimize its designs.

Erik Buell Racing Patents Hybrid Motorcycle Design

08/12/2013 @ 10:58 am, by Jensen Beeler31 COMMENTS

Erik Buell Racing Patents Hybrid Motorcycle Design Erik Buell Racing hybrid motorcycle patent 02 635x455

It seems Erik Buell Racing has been thinking about alternative-fuel vehicles, as the company from East Troy had filed and received a patent for a hybrid drive motorcycle design.

There is nothing particularly astonishing about EBR’s patent, after all with hybrids being all the rage in the four-wheeled world, it was obviously only a matter of time before that same trend transitioned to motorcycles as well.

However, what is interesting about Erik Buell Racing’s patent is that it doesn’t set forth the Prius-inspired setup that you would expect, where an electric motor takes over or assists an internal combustion engine.

Instead, EBR’s setup is more like the Chevy Volt, with a small petrol-fueled generator being on-board to charge the bike’s batteries once they have been depleted by the electric motor, and thus killing the range anxiety that is prevalent in current EV bike designs.

So You Want to Know How to Build a Front Wheel Regenerative Braking System on a Motorcycle?

04/20/2012 @ 12:23 am, by Jensen Beeler10 COMMENTS

So You Want to Know How to Build a Front Wheel Regenerative Braking System on a Motorcycle? Chip Yates KERS patent 1 635x452

Eighteen months ago, Chip Yates filed for a patent on his front-end KERS design for motorcycles, which means that today the United States Patent and Trademarks Office (USPTO) can disclose Yates’s patent application to the public. Detailing the only front-wheel regenerative-braking system for motorcycles that we know to exist, the design built by Yates allows a motorcycle to scavenge power from the braking force applied to the front wheel of a motorcycle, and store it in an electric battery system.

Current regenerative-braking systems on the market, like the ones that help power the 2012 Zero S that we tested just a few months ago, use regenerative-braking off the rear wheel, and are more prone to locking the rear tire up if too much force is applied to the system. With 70% or more of a bike’s potential braking force coming from the front wheel, a front-end KERS system has a substantially greater ability to put power back into an electric motorcycle’s battery pack, thus either increasing the range of an electric motorcycle or allowing more electric power to be used over the same distance.

Who Wore It Best? Del Rosario Calls Out the AGV PistaGP

03/26/2012 @ 10:24 am, by Jensen Beeler25 COMMENTS

Who Wore It Best? Del Rosario Calls Out the AGV PistaGP Del Rosario vs AGV PistaGP 635x423

While we are excited and anxiously awaiting the AGV PistaGP helmet, one American helmet manufacturer is less-than-thrilled with the Italian company’s latest offering: Del Rosario. A small boutique firm based out of New York, Del Rosario’s aim was to bring to market helmet designs that were “caught up to the rest of the industry.” Showing off a number of CAD renders since its inception, Del Rosario has clearly missed its late-2011 shipping date, and as far as we can tell, has not actually produced any physical prototypes or finished models.

Getting a fair bit of press and then falling off the radar, Del Rosario is back in the limelight as the company sent a worded warning to AGV through its corporate Facebook page. According to a message posted by Del Rosario on its social media portal, one of the company’s former advisors showed AGV Del Rosario’s stylebook, and now three years later the PistaGP has emerged with a shell design that has some obviously similar characteristics to Del Rosario’s renders.

There Are No Sacred Cows: Harley-Davidson Patents Cylinder Head Cooling System

06/20/2011 @ 11:54 am, by Jensen Beeler18 COMMENTS

There Are No Sacred Cows: Harley Davidson Patents Cylinder Head Cooling System Harley Davison water cooled cylinder patent 1 635x520

The rumors that Harley-Davidson has been eying a liquid-cooled motor design have always been in abundance, and 10 years ago we saw the company test the waters of that pool with the Porsche-engineered lump that was found in the V-Rod. While the VRSC line may not have been as big of a success compared to the other models in Harley’s line-up, the water-cooled bastard child of Milwaukee still seems to sell in the tens of thousands each year, even after nearly a decade of only cosmetic revisions.

Faced with an aging demographic, an uninspired motorcycle line-up, and 21 takes on the same motorcycle design, there’s a push internally at Harley-Davidson to break-out and find a new way to engage riders, especially younger riders. The core ethos of change seems to start at the motor itself, and Harley-Davidson has already done the rounds at various electric motorcycle and drivetrain companies. There also exists amount of external and internal pressure over Harley’s pervasive use of air-cooled motors, and now whispers of a water-cooled v-twin power plant have gotten louder in Milwaukee. With those rumors now reaching a boiling point (see what I did there?), Harley-Davidson has patented a very clever way of adding liquid-cooling to its iconic v-twin motor design.

Can-Am Files for Leaning Spyder Patent

02/08/2011 @ 1:57 pm, by Jensen Beeler7 COMMENTS

Can Am Files for Leaning Spyder Patent can am spyder leaning patent application 635x496

Bombardier has been busy over the past two years, presumably working on something new for the Can-Am Spyder. While not exactly a new idea, the Canadian company has devised a control system for a leaning vehicle…a three-wheeled vehicle shaped like a Spyder according to the patent application that was filed in in July 2009, and published this January (yes, it really takes the USPTO that long just to publish an application, let alone grant a patent). While the technical drawings have little bearing on the final product, it would at least seem logical to conclude that we can expect a leaning Can-Am Spyder in the near future.

For now this technology is just in the application process, and Bombardier hasn’t received a patent from the US Patent and Trademark Office yet. Likely unable to get past the prior art for other leaning trike designs as a whole, Bombardier’s patent focuses on the linkage for the steering mechanism, and how to overcome some of the deficiencies in current designs. Diving into the claims of the patent, Bombardier actually has a pretty clever way of having the Spyder’s frame lean and not lean under the right circumstances, which should make for a more refined three-wheeled leaning chassis.

Buell Swingarm Exhaust: Still Owned by Harley-Davidson

11/24/2010 @ 6:32 pm, by Jensen Beeler20 COMMENTS

Buell Swingarm Exhaust: Still Owned by Harley Davidson Buell exhaust swingarm patent 635x535

Math can be tough sometimes, especially when it comes to counting, so we can understand the confusion surrounding the news that Erik Buell has recently been awarded a patent for a design that incorporates a motorcycle exhaust system inside the swingarm of the bike (now that’s some engineering). However we have the unpleasant responsibility of saying that this patent is not in fact owned by Erik Buell and Erik Buell Racing, as the filing date and patent assignee information were clearly over-looked by early reports on Buell’s patent.

While the patent was published on October 28, 2010, its was filed by Buell last year (April 24, 2010), well before Harley-Davidson closed the company, and while Erik Buell still worked as a Harley-Davidson employee. As such, the patent is assigned to the Buell Motorcycle Company, whose intellectual property is still owned by Harley-Davidson.