Could Golf Balls Be the Answer to Helmet Noise?

While we tend to think of helmet safety in terms of crash protection, another aspect, usually overlooked, is considerably important: wind noise. I can tell you as someone who makes his living off riding motorcycles, I am deathly afraid of losing my hearing from bike and helmet noise, and thus always wear earplugs while riding. I have yet to see a helmet on the market that truly eliminates wind noise to a level that can’t cause hearing damage, and of course that comes with a trade-off for ventilation. When given the choice, I’ll take the helmet that breathes, and keep my earplugs at the ready. Louie Amphlett, a recent product design graduate from the University of Brighton in the UK hopes to have a solution for me and my ears though: a helmet with golf ball dimples on its shell, which he calls the Lenza One.

Carl Sorensen Has Died While Practicing at Pikes Peak

Tragic news comes to us today from Colorado, as racer Carl Sorensen died during today’s practice session for the 93rd Pikes Peak International Hill Climb. With the motorcycles on the top section of the mountain, Carl crashed in a fast left-hand turn, known to have a bump on the racing line, near the summit. Familiar with the PPIHC race course, Carl finished last year’s hillclimb an impressive 16th overall, and 10th in the competitive “Open” class on his Kawasaki Ninja ZX-10R. For this year’s race, he made his move into the middleweight class, riding on a Ducati 848 Superbike. An avid motorcycle racer, Carl is survived by his wife and son, and will be sorely missed by all his family, friends, and racing compatriots. Our hearts and thoughts go out to all of those affected by Carl’s passing.

Track-Only KTM RC16 Expected to Cost €140,000

The motorcycle world is still processing Honda’s decision to make a road-going version of its RC213V MotoGP race bike, and whether you think its price tag overwhelms, or its spec-sheet underwhelms, the Honda RC213V-S is a testament to the engineering that HRC is capable of producing for its racers. KTM has a similar philosophy afoot. Though Stefan Pierer has made it clear that there will be no successor to the KTM 1190 RC8 R street bike, the company will be making a track-only customer version of its own MotoGP race bike: the KTM RC16. As we get closer to 2017, we will learn more details about the company’s 1,000 V4-power GP bike, and its customer counterpart as well, which is due in the second-part of 2018. For now, we get word that it will cost a mere €140,000.

NASCAR Powerhouse Could Takeover Laguna Seca Ops

The operation of Mazda Raceway Laguna Seca could be set to change hands, as Monterey County officials have confirmed that they are in negotiations with the France family’s International Speedway Corporation (ISC) to takeover operations at the rack track. ISC should be a familiar name to NASCAR fans, as the corporation not only built Daytona International Speedway, but the company’s primary business is owning and operating NASCAR race tracks (roughly half of the NASCAR season takes place on an ISC-owned track). Owning 13 tracks in all, ISC could add another if its deal with Monterey County goes forward, supplanting the nonprofit Sports Car Racing Association of the Monterey Peninsula (SCRAMP), which has operated Laguna Seca since its inception in 1957.

Monty by XTR Pepo

The “Monty” is the latest build from XTR Pepo, and as you can tell from the styling, this is the work of the same mind that brought us the Radical Ducati. Pepo has since branched out from Ducatis though, taking on other brands, so it shouldn’t surprise us that the Monty started life as a 1978 Laverda 500 Alpino — the name being a nod to the Laverda Montjuic, which was based off the Alpino, and affectionately called “Monty” in-short by its owners. While there are a number of Laverda parts in the build, if you look closely at XTR Pepo’s Monty, you will see the swingarm from a Suzuki Bandit, front forks from a Ducati Monster, a GSX-R600 clutch lever, and Honda CBR600RR footpegs — all in the name of continuing of XTR Pepo’s motorcycle pick-and-pull build style.

How About Some Halo Bike Spec-Sheet Racing?

With the Honda RC213V-S debuting at Catalunya last week, much has already been said about Big Red’s road-going GP bike…especially in terms of how it compares to other halo bike motorcycles that have been 0r currently are on the market. So, in the interest of exploring solely the most basic attributes from a motorcycle’s technical specification sheet, we have compiled a spreadsheet to see how the Honda RC213V-S stacks up against its most analogous street bikes. As such, we have compiled the horsepower, dry weight, and cost of the the Ducati Desmosedici RR, Ducati 1199 Superleggera, Kawasaki Ninja H2R, MV Agusta F4 RC, EBR 1190RS, and Yamaha YZF-R1 motorcycles — you can see the easy-to-read chart (after the jump), and make your own comparisons to the RC213V-S.

Report: KTM 390 Adventure Begins Testing in India

It’s been a while since we heard about the KTM 390 Adventure, the Austrian company’s third installment to its built-in-India small-displacement motorcycle lineup. Based off the KTM 390 Duke, the Adventure model has been a long-time coming, ever since KTM CEO Stefan Pierer lit it slip that the dual-sport would be coming, two and a half years ago. It seems now that KTM is getting closer to production, as the folks at CarTrade are reporting that two test models of the KTM 390 Adventure (codenamed KT22) have been sent to India for R&D, presumably as a prelude to Bajaj beginning production on the budget-friednly machines.

Is This What a Modern Honda NSR250R Would Look Like?

The Honda NSR250R is a special machine. When the 249cc, tw0-stroke, 90° v-twin GP bike with lights first hit the streets of Japan, it cost roughly $7,500 in hard-earned American dollars — a tidy sum back then, especially for a 300 lbs machine that made 40hp stock. A coveted item for motorcycle collectors and discerning track riders a like, you can pick one up for over $10,000, the limited-production road-going version wasn’t terribly different from the 250GP World Championship bikes that factory teams were racing. A topical reminder, if we do say so ourselves… So how do you improve upon such a great machine? Ask the folks at TYGA Performance, who have been tinkering with NSR250R sport bikes since they opened in 2000.

Will MV Agusta Be Reviving the Cagiva Brand? Should It?

Talking to the Varese News, MV Agusta Executive Vice President Giorgio Girelli let slip a number of interesting tidbits about the Italian company — the biggest news of course concerns another company, Cagiva. Acknowledging the circulating rumors about the revival of the historic brand, Girelli was quick to point out that it’s not in the company’s current plan, but that the possibility was certainly there. Going further about the idea, Girelli suggested that Cagiva would make the most sense as a purely off-road brand, which would compliment MV Agusta’s pure on-road offerings.

Here is the $184,000 Honda RC213V-S Street Bike

Honda has finally debuted its “absolute MotoGP machine for the street” – the highly anticipated and hyped Honda RC213V-S. First off, the rumors are true: this is not going to be an affordable motorcycle. The 2016 Honda RC213V-S will cost $184,000 in the USA, with each of the 200 or so units will be hand-built at Honda’s Kumamoto factory. With different versions for different markets, Honda says that the RC213V-S tips the scales at a claimed 170kg dry weight (190kg wet) in the USA, which isn’t exactly mind-blowingly light. Even more disappointing, the Honda RC213V-S will be tuned for 101hp at 8,000 rpm (66 lbs•ft of torque) for the American market, and the power-boosting sport kit will not be available to the US buyers.

Oh No, Not Again – Ducati 899 Panigale: Japan Edition

01/22/2014 @ 12:04 pm, by Jensen Beeler19 COMMENTS

Ducati-899-Panigale-Japan-exhaust-01

If you’re in the market for a Ducati 899 Panigale, and have the misfortune of living in Japan, the above is what you will be forced to buy. You see the Ducati 899 Panigale, like the Ducati 1199 Panigale and MV Agusta F3, is too loud in its stock form for the Japanese market.

Compounding the issue, the Island Nation is too small of a market for Ducati to revamp its design to meet homologation in its stock form, so an obvious quick-fix has been implemented instead.

It’s a bit of an eyesore on any model; but on the Panigale, the long carbon fiber pipe detracts from the hard work Ducati designers and engineers put into the attractive under-slung unit on the middleweight sport bike. Also of note is the revised big black plastic clutch cover, for added sound dampening.

We’re told the eyesore can be easily removed, with most dealers taking that liberty for an owner at the time of purchase, but still…somethings just aren’t right. A big hat tip to loyal A&R reader Trane for snapping these photos. The sake is on us.

Crimes Against Motorcycling: MV Agusta F3 – Japan Edition

03/26/2013 @ 1:24 pm, by Jensen Beeler29 COMMENTS

MV-Agusta-F3-675-Japan-02

Remember when the Ducati 1199 Panigale hit the shores of Japan, and the Bologna Bullet got an ugly mid-pipe and exhaust can welded into place, whiled the underslung exhaust cans welded shut? It was such an affront to the senses of some of our loyal Ducatisti readers, our comments section was flooded with the word “hoax” and the cry to burn it with fire.

Unlike Santa Claus, the Japanese-spec Ducati 1199 Panigale is very real Virginia, and it features other changes beyond its monstrous exhaust to help quiet the beast that resides within its fairings.

Ducati is not alone in the list of brands that have seen the gorgeous lines of their machines ruined by the strict noise and emission standards of Nippon. Committing yet another crime against motorcycling, we have for your viewing terror official photos of the Japanese edition of the MV Agusta F3 675 — yes, the exhaust can of doom makes a return appearance.

Sorry, The Japanese-Spec Panigale is Not a Hoax

08/30/2012 @ 5:18 pm, by Jensen Beeler40 COMMENTS

Never underestimate the power of denial. When we first published photos of the Japanese-spec Ducati 1199 Panigale, the immediate reaction from readers was that the machine had to be a hoax. Oh no dear Ducatisti, Japan’s v-twin abomination of Italy’s latest superbike is very real.

With Japanese journalists now getting a chance to swing a leg over the machine, we get our first glimpse of the bike in motion. Noticeably quieter than our American-spec version, we still don’t understand the need for such a butchering of Ducati’s design. But then again, we’re bloggers, not engineers.

Featuring a single right-hand-side-mounted exhaust that taps into the under-slung units we are more familiar with, the Japanese-spec Ducati 1199 Panigale also features an enlarged plastic clutch cover, and a re-worked engine map (the S model also features the base model’s wheels). Check the video out after the jump. If any of our Japanese speakers hear something interesting in the video, post it up in the comments.

Too Loud for Japan – The Ducati 1199 Panigale Gets Ruined for the Japanese Market

08/14/2012 @ 11:55 am, by Jensen Beeler51 COMMENTS

We have to feel sorry for our Japanese readers today, as a crime against motorcycling has occurred in the Japanese motorcycle market. The bike of 2012, and arguably one of the more beautiful designs to come out of Bologna (don’t worry 916 fans, we still like the Tamburini classic more), it turns out that the Ducati 1199 Panigale was a touch too loud for the Japanese market, and modifications had to be made before it is released to the island nation next month. Some extra baffle, maybe some tuning to the ECU, and no big deal right? Well…no, not quite.

The Eleven of 2011 – A Year in Review

01/02/2012 @ 5:27 pm, by Jensen Beeler18 COMMENTS

Well, 2011 as a year is finally over, and for the motorcycling community it was quite a year. As we begin 2012, we here at Asphalt & Rubber are of course not immune to the desire to summarize and highlight the passing of 2011. So we accordingly assembled 11 of the most important events that shaped motorcycling this past year and changed the way the sport, the industry, and the community will grow in the years to come.

Picking only eleven moments in a single year is no easy feat, though some of the events in our selection are obvious choices because of their magnitude. However, some of the less obvious picks (and we are sure there will be suggestions for alternatives in the comments), stem from the theory that 2011 saw moments whose importance has yet to be fully appreciated at this point in time. Enjoy and a Happy New Year to our loyal A&R readers.

Is Your Motorcycle Helmet Making You Deaf?

08/05/2011 @ 10:50 am, by Jensen Beeler21 COMMENTS

I ride bikes for a living, in case you didn’t know this already. I ride more miles on two wheels in a year, than the average American does in their automobile (I put more four-wheel miles down a year than the average American does as well, if that gives you any idea how much of Asphalt & Rubber is written while on the road). With all this riding, I’ve become increasingly concerned over my hearing, as I’d like still to have it when I’m older. Thus for my own personal benefit, I’ve been trying out the different kinds of ear protection that are available to motorcyclists, as well as a variety of helmets from manufacturers (articles surely to ensue).

So when the Journal of the Acoustical Society of America published a study titled “Aeroacoustic Sources of Motorcycle Helmet Noise” in which the various frequencies and decibel levels of helmet-generated noise were measured and tested, I became very interested in the study’s findings. Bear in mind I’m a staunch believer in helmet laws and riding with a full-face helmet (my apologies to the Libertarians in the group), so when the study suggested that my two main concerns regarding my head may be at odds with each other, it piqued my interest.

The Noise Snare Photo System – Loud Pipes Beware

05/23/2011 @ 7:20 am, by Jensen Beeler20 COMMENTS

The next hot-button issue concerning the EPA and motorcycles is not gas and particle pollution like you might expect, but instead simply noise. There’s always been a battle between the straight-pipe running motorcycle contingency (you know who you are), whose loud pipes have been an earsore for both regular citizens and motorcyclists alike. With the EPA cracking down at a federal level, and states like California adopting similar provisions, it would seem the day of the straight-pipe are going the way of the dodo, but the issue doesn’t stop there.

Take the 2011 Kawasaki ZX-10R, the would-be superbike of 2011 (if Kawasaki ever sends us one from the press fleet), which boasted an astonishing 207hp at the crank with ram-air. Motorcycle enthusiasts of the United States were disappointed when the machine arrived on American soil, and learned that the new ZX-10R had been de-tuned to meet EPA standards. Losing roughly 10hp, the presumption was that the 2011 Kawasaki ZX-10R had failed to meet emission standards, but the reality is that Kawasaki had to de-tune the bike in order to make it quieter.

Shortening the rev range by 750 RPM, Kawasaki basically gamed the system on how the EPA measures sound, which is based off a percentage of the total rev range. Perhaps the first to comply with this new standard, American motorcyclists can look forward to different performance spec-sheets on sport bikes from those found abroad in the soon-to-come future. Of course as is the case with the Kawasaki ZX-10R, bypassing the changes made to meet EPA compliance is a simple matter of modifying the electronics package, and then Bob’s your uncle. However would-be tinkerers may want to think twice, as a new device known as the Noise Snare is set to make its debut on catching overly-loud motor vehicles.

AMA Spits Some Venom at Gov. Schwarzenegger During AMA Motorcyclist of the Year Announcement

12/08/2010 @ 5:57 pm, by Jensen Beeler29 COMMENTS

The AMA has announced its AMA Motorcyclist of the Year, and  the organization that represents all American motorcyclists has chosens Gov. Arnold Schwarzenegger of California for its yearly distinction. Using the award as a platform to denounce the outgoing Governor, the AMA in its announcement chastised Gov. Schwarzenegger for his signing of California Senate Bill 435, which brings EPA noise enforcement standards to the Golden State. We’ve already addressed here at A&R how California’s adoption of this law essentially is a moot point legally, but the AMA’s grandstanding on this issue smacks speaks to a larger issue that goes to the core of the organization.

Clearly unable to self-regulate and educate the very people it is supposed to represent, the AMA is instead more concerned with tar and feathering politicians and governmental agencies for addressing a growing issue that negatively affects the relationship between motorcyclists and the general population. The simple truth is that a small portion of our community feel the need to compensate for their short-comings by running straight-through exhaust pipes that not only annoy normal citizens, but other motorcyclists as well. How is this an issue that 99% of motorcyclists can’t get behind?

While the AMA has some good ideas on how to measure and enforce lower sound levels from motorcycles, the organization’s lack of anything resembling efficacy in getting those provisions adopted should not create an open license to lay the blame on others (well except maybe the MIC, which is just as culpable for this problem as the AMA). While it’s easy to chastise Gov. Schwarzenegger for signing a bill into law, we think the AMA should take a harder look in the mirror on how motorcyclists created this problem for themselves, because in the end we’re the ones that ruined a good thing.

AMA press release after the jump, but for the record we would have given the award to Erik Buell…but hey that’s just our opinion.

Rumor: 2011 Kawasaki ZX-10R Getting Horsepower Reduction for the American Market

10/07/2010 @ 6:20 am, by Jensen Beeler2 COMMENTS

Immediately after the launch of the 2011 Kawasaki ZX-10R, which claimed a 207hp figure at the crank with ram-air (197hp sans the air), rumors began to swell that the new ZX-10R’s peak performance figure would be drastically less in the American market. Apparently and supposedly due to federal regulations by the EPA, Kawasaki will be lowering the rev-limiter on the 2011 Kawasaki ZX-10R in order to comply with US government provisions.

Whether those rumors are in regards to the ZX-10R’s emissions or noise levels at that rev range is unclear at this time, but speculation that the power decrease is due to the new 10R’s peak power figure being north of 200hp are completely unfounded (Editor’s note: the United States has no provisions, at both the state and federal level, that cap motorcycle horsepower performance levels from the factory). We’ve reached out to Kawasaki for an official response on the issue, more as we get it.

Gov. Arnold Schwarzenegger Signs California Exhaust Bill into Law – Nothing Changes

09/29/2010 @ 2:12 pm, by Jensen Beeler7 COMMENTS

Gov. Arnold Schwarzenegger has seemingly just terminated loud and free flowing exhaust systems on motorcycles in the Golden State of California. Affecting only motorcycles and aftermarket parts made in 2013 and on, the California’s law cracks down on noisy bikes by imposing fines  of $50 to $100 for first-time offenses, and fines of $100 to $250 for subsequent offenses.

The law’s passage has been a big issue for Californian motorcyclists, with the fires being fanned by both the MIC and AMA, who would like to state and national exhaust noise laws adopt an SAE standard. The reality though is that California’s law brings the state in-line with Federal laws on the issue, which already superseded California’s lax standards, which were widely unenforced by the state’s law enforcement officers.

With nothing changing from a legal perspective, it remains doubtful that California LEO’s will ramp-up their enforcement of the new provisions, considering how seriously they took the federal statutes.

Source: California Senate Bill 435 via Dealer News