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.

2016 MotoGP Rules Clarified: 7 Engines, 22 Liters, 157kg, & Performance Balancing

04/04/2015 @ 12:25 am, by David Emmett18 COMMENTS

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The Grand Prix Commission have filled in the last question marks over the 2016 MotoGP regulations.

While the decision on the amount of fuel the bikes would be allowed to run had already been decided last year, the rules on a minimum weight, the number of engines to be used, and how and whether the concessions allowed to manufacturers without a win would be extended into 2016 and beyond.

All of these questions were settled at Qatar.

The 2015 MotoGP Rules Primer: Engines, Fuel, Tires, Testing, & More for the Five Factories

03/23/2015 @ 3:05 pm, by David Emmett9 COMMENTS

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Once upon a time, Grand Prix racing rules were fairly simple: bikes had to have two wheels, weigh 130kg, have a maximum capacity of 500cc and a maximum of four cylinders. The switch to four strokes in 2002 added a lot of complexity to the rules, and things have been getting slowly worse since then.

MotoGP now has two different categories with three different rule sets covering a single class, depending on entry type and results in recent years.

With Suzuki and Aprilia entering the series in 2015, and another rule change on the horizon for 2016, it’s time to take a quick look at the rules for this season, and see what has changed since last year.

Fuel or Electronics? Where Are Nicky Hayden & Scott Redding Losing Out on the Honda RCV1000R?

03/28/2014 @ 12:25 pm, by David Emmett21 COMMENTS

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The news that Honda would be building a production racer to compete in MotoGP aroused much excitement among fans. There was much speculation over just how quick it would be, and whether it would be possible for a talented rider to beat the satellite bikes on some tracks.

Expectations received a boost when former world champion Casey Stoner tested the RCV1000R, praising its performance. Speculation reached fever pitch when HRC vice president Shuhei Nakamoto told the press at the launch of the bike that the RCV1000R was just 0.3 seconds a lap slower than the factory RC213V in the hands of a test rider.

Was that in the hands of Casey Stoner, the press asked? Nakamoto was deliberately vague. “Casey Stoner is a Honda test rider,” he said cryptically.

Once the bike hit the track in the hands of active MotoGP riders Nicky Hayden, Hiroshi Aoyama, and Scott Redding at the Valencia test, it became apparent that the bike was a long way off the pace. At Sepang in February, the situation was the same.

Nakamoto clarified his earlier statements: no, the times originally quoted were not set by Casey Stoner, who had only done a handful of laps in tricky conditions on the bike.

They had been set by one of Honda’s test riders. And yes, the biggest problem was the straights, as times at Sepang demonstrated. Test riders were losing around half a second along the two long straights at Sepang, Nakamoto said.

In the hands of active MotoGP riders, the gap was around 2 seconds at the Sepang tests. Nicky Hayden – of whom much had been expected, not least by himself – had made significant improvements, especially on corner entry.

Turning in and braking was much improved, something which did not come as a surprise after the American’s time on the Ducati. Once the bikes arrived at Qatar, the Honda made another step forward, Hayden cutting the deficit to 1.4 seconds from the fastest man Aleix Espargaro.

By the time the race rolled around, the Hondas had cut the deficit again. Comparing fastest laps of the race, Scott Redding set the quickest lap for production Honda rider, lapping just 0.841 slower than his teammate Alvaro Bautista, who set the quickest lap of the race.

But consistency proved to be the undoing of the Hondas, Scott Redding and Nicky Hayden crossing the line just 0.035 seconds apart, but over 32 seconds down on the winner, Marc Marquez. Where the difference between the fastest and slowest flying laps of Redding and Hayden was nearly 2.4 seconds, for the front runners, that difference was just over a second.

The difference in performance and the big gap to the front has been cause for much speculation. Where are the Honda production racers losing out to the Factory Option bikes? Is it purely top speed, or is it a combination of speed and acceleration? And where does that lack of speed and acceleration come from?

MotoGP Rules Primer: Open vs. Factory, The Short Version

02/28/2014 @ 1:47 pm, by David Emmett6 COMMENTS

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With Ducati having elected to switch to racing as an Open entry in the MotoGP class, it is time for a quick refresher course on the rules. Below is a primer on the key differences between racing as an Open entry and racing as a Factory Option entry, and the advantages and disadvantages of each.

BMW is Recalling 50,000+ Bikes Due to Potential Fuel Leaks

01/08/2014 @ 10:32 am, by Bryan Delohery5 COMMENTS

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BMW Motorrad North America announced yesterday it will be recalling 50,184 motorcycles ranging from 2005-2012 due to potential fuel leaks. The models affected are the 2005-2011 R-models, 2005-2012 K-models, 2010-2011 S1000RR models, and 2006-2010 HP2 models.

According to BMW, the reason for the recall is the fuel pump flange and auxiliary fuel pump flange may develop cracks and leak, which may result in fires.

MotoGP Drops “CRT” Name for “Open” Class Designation

10/17/2013 @ 8:25 am, by David Emmett5 COMMENTS

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When it was announced that the claiming rule was to be dropped and the rules would be changed for 2014, one of the main questions was what to call the new class. After some complaining early on, MotoGP fans had become used to the CRT name, and understood what was meant by it.

With the choice of software now determining how much fuel and how many engines a team can use – 24 liters for the spec Dorna software, 20 liters for factories using their custom software with the spec Magneti Marelli ECU – there was no easy and obvious nomenclature for the bikes.

Under the first draft of the rules, the bikes were divided into two categories: “MotoGP” and “MotoGP with factory option”. That appears to have encountered resistance, however, and so a new name has been found for the non-factory bikes: for 2014, non-factory bikes will be referred to as ‘Open’ entries.

Sunday Summary at Mugello: Lorenzo’s Persistence, Cruchlow’s Fierceness, & Honda’s Hidden Weakness

06/02/2013 @ 7:35 pm, by David Emmett22 COMMENTS

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Qualifying doesn’t tell you the whole story. Which is a good thing, as otherwise they could just hand out the trophies after qualifying and be done with it. A lot of things change in the 24 hours between qualifying and the race – weather, temperature, set up – but most of all, qualifying is just a couple of laps, while the race means spending a long time on the track. Mugello turned out to be a perfect example of this.

Dani Pedrosa had been getting faster every session, especially as the temperatures rose and the grip of the track improved. The Repsol Honda man blasted to pole, just pipping Jorge Lorenzo at the end of qualifying and setting a new lap record in the process. With race day looking warmer, and the track cleaning up every session, Pedrosa looked the hot favorite to dominate at the Italian track.

EPA Scrapping Four-Gallon Minimum on E15 Fill-Ups

12/20/2012 @ 1:12 pm, by Jensen Beeler22 COMMENTS

I have to admit, the whole E15 controversy that has been brewing between the EPA and AMA has me a bit confused. Namely, I do not know how the EPA ever thought that a four-gallon minimum purchase requirement solved anything for powersport users who were concerned about putting E15 in the tanks of their motorcycles and ATVs.

Realizing that a solution to the actual problem had to be devised, the EPA has now dropped the four-gallon minimum on fuel pumps that dispense E10 and E15 from the same pump, and instead the government body says it will likely require gas stations to label shared pumps, as well as offer a dedicated E10 pump/hose for vehicles.

Gas Prices by County in the United States

03/09/2011 @ 3:35 pm, by Jensen Beeler11 COMMENTS

In case you haven’t been to a pump recently, gas prices are getting more and more expensive lately, thanks mostly in part to the civil unrest in the Middle East (Libya in particular). While the current sticker shock on gas prices is due to temporary issues, the United States is still bracing itself for $5.00/gallon gasoline this summer, which our friends abroad would love to see in their home countries as they pay nearly double that price for only a litre of fuel. Curious to see how gas prices breakdown by state and by county? Check out this cool widget that Brammo is hosting on its website.

2011 KTM 1198 RC8 R: 175hp…Sorta

11/12/2010 @ 12:55 pm, by Jensen Beeler12 COMMENTS

If you’ve heard any loud thuds while visiting A&R the past two weeks, it’s been us falling over ourselves over the 2011 KTM 1198 RC8 R. For 2011, the new RC8 R gets a number of refinements to its already stout package, and for the spec sheets racers the most drool-worthy stat perhaps is the bike’s modest power boost to 175hp, up from its base of 167hp. There’s a kicker to that power figure though, it comes from switching the base engine map, which is designed for 91 octane (AKI rating, which is what we use here in the USA), to a 93 octane map.

It could seem like we’re splitting hairs here, but unless you live next to a race track where gas stations will often carry the 93 octane rated fuel, you’ll be risking pinging KTM’s beautiful 1195cc motor with the lower-rated fuel, and be relegated to using the 170hp engine map while on the street. We don’t know how RC8 R owners will only handle 170hp on the street, hopefully the photos after the jump will help.