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.

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

06/23/2015 @ 2:08 pm, by Jensen Beeler28 COMMENTS

ktm-v4-MotoGP-engine

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.

TrakTape – Track Riders, You’ll Want to See This

09/06/2014 @ 1:43 pm, by Jensen Beeler24 COMMENTS

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I’ve been riding track days for almost as long as I’ve owned a motorcycle. It’s something that goes hand-in-hand with my motorcycle experience, and probably is the reason why Asphalt & Rubber has such a sport bike / racing slant when it comes to our story-mix. So, I know all too well the trials and tribulations of taping up a bike before heading to the track.

Some track groups don’t require tape, as long as you pull the fuses to your headlight, tail light, and turn signals. Some track groups recognize that the plastic used on these lighting systems is brittle, can easily shatter, and thus need some tape over them for the unthinkable. Regardless, I guarantee that if you do enough track days with anything but a dedicated track bike, you will learn the hassle of taping a headlight at some point in time.

When it comes time to doing this right of passage, there are two schools of thought: 1) duck it and fuck it, and 2) razor blade artistry. The prior involves just slapping tape (usually horrid blue masking tape) in one easy but sloppy job, while the latter means painstakingly applying perfectly measured strips of matte black gaffer tape, and then trimming the excess with a razor blade. One theory is quick and easy, while the other can mean attractive track photos, but hours of your life lost.

That’s not the case anymore though, dear track day enthusiasts. Straight from the department of “now why didn’t I think of that” we bring you the miracle of TrakTape. Pre-cut model-specific adhesive covers for your headlight, tail light, and signals, TrakTape makes getting your bike onto the track a snap, and looks aces in the process.

DR Moto – The Ultimate Yamaha R1 Track Bike

08/25/2014 @ 12:55 pm, by Jensen Beeler14 COMMENTS

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The Yamaha YZF-R1 is a fantastic machine, in just about any iteration you can find. A potent weapon on the track, the R1 might not have all the bells and whistles that are found on European superbikes, but the Japanese liter-bike makes up for it with precision handling, great reliability, and gobs of tractable power.

This is great for two-wheeled enthusiasts, who ride the twisties or at local track days, but Yamaha’s crown jewel poses as a tough mark to beat when someone goes looking for something “more” from the design. DR Moto might have that answer though, for track enthusiasts who want something closer to what they see on Sunday’s race day, without the compromises that come with production/street machines.

Kawasaki ZX3-RR Concept by ICON

08/22/2014 @ 6:00 am, by Jensen Beeler20 COMMENTS

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Icon might not be the first brand you think of when you talk about road racing apparel, but the Oregonian company is certainly trying to evolve from its Stunt Life roots, into other aspects of two-wheeled culture.

Pushing into the more lifestyle, adventure, and sport segments of the industry, we have already seen Icon’s penchant for concept bikes, which I can atest haven’t really resonated with our sport-bike focused readers. I think today will be a little different though.

Teaming up with Kawasaki, Icon has built what it calls the Kawasaki ZX3-RR concept. Based off the Kawasaki Ninja 300, the Kawasaki ZX3-RR sees new bodywork and a slew of performance parts added to make a spec-series cup bike for young riders. It looks the business.

KTM Announces Plans to Enter MotoGP in 2017 with a V4-Powered KTM RC16 Race Bike

07/31/2014 @ 3:01 pm, by Jensen Beeler14 COMMENTS

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Speaking to Speedweek, KTM CEO Stefan Pierer announced that the Austrian company will be entering the MotoGP World Championship in 2017. KTM will race with a brand new machine that features a V4 engine and will be called the KTM RC16.

Pierer said that KTM will debut the V4 engine in May of 2015, and begin testing and developing the RC16 later that year — KTM may even wild-card the race bike during the 2016 season. Perhaps the biggest news though is that KTM plans to produce up to 100 units of the KTM RC16 race bike, which will be available to the public for a cool €150,000 to €200,000 (likely in the same way privateers can purchase a lower-spec machine than KTM’s Moto3 racer).

Ronax 500 – Your Modern 500cc Two-Stroke Track Bike

06/08/2014 @ 4:05 am, by Jensen Beeler21 COMMENTS

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After teasing us what looked like a direct knock-off of Valentino Rossi’s NSR500 two-stroke GP bike, complete with vague #46 references, the German project has finally taken the wraps off its Ronax 500 GP street bike.

Making 160hp (@ 11,500 rpm) from its nearly square (54.5 x 54 bore and stroke) 500cc V4 engine, the Ronax 500 also boasts two counter-rotating crankshafts inside its all-aluminum engine block.

Fuel-injected for more rideability, Ronax has programmed the Ronax 500 with a sport and rain ignition map. Upgrading the class GP bike design with modern components, an electric starter and four carbon/kevlar mufflers are part of the Ronax 500’s highlights, while carbon fiber fairings, Öhlins suspension, and Brembo brakes complete the package.

Suter 500 Factory V4 – Thank You for Smoking

05/14/2012 @ 12:01 pm, by Jensen Beeler23 COMMENTS

Asphalt & Rubber is based out of California, so that means smoking is akin to a cardinal sin out here, and on the hierarchy of egregious crimes against humanity, it ranks just slightly under torturing babies with hot pincers (heaven forbid you cause a baby to start smoking). Smoking indoors in outright verboten virtually everywhere, while puffing some nicotine anywhere outside that is near a restaurant, bar, club, ATM, hospital, pre-school, or tobacco shop is liable to cause a citizen to go murder-death-kill on you John Spartan.

The issue is so pervasive here, that it has even extended beyond cigarettes and into the realm of motorcycling, with The Golden State leading the charge on the banning of two-stroke motorcycles. We are now purely a “suck, squeeze, bang, blow” society, and while that suits many motorists just fine, there are some who enjoy the smell of pre-mix in the morning — you know who you are. You enjoy the sound of angry bees following you from apex to off-camber. You think a displacement for “serious riders” starts at around 250cc. You like your engine compression low, and your powerbands narrow. You sir (or madam), are a two-stroke junky, and we have just the fix you need.

Just as MotoGP replaced 500GP, we know see Moto2 & Moto3 replacing the lower two-stroke classes that remained in Grand Prix racing. Leading the charge on this mechanical front are a slew of new companies, most notably the chassis manufacturers, of which Suter is perhaps the most well-regarded. Making the weapon of choice for Marc Marquez in Moto2 this year, the Swiss company already had a sterling reputation before it went racing at an international level, but the firm’s success in the 2010 Championship exposed it to a whole new world of tw0-wheel performance.

Having a bevy of intriguing two-wheeled projects within its walls, the Swiss bike that catches our eye today is the Suter 500 Factory V4: a two-stroke, 500cc, V4, track weapon that puts out over 200 hp and weighs 284 lbs ready to race — no, that is not a typo. We’ll let you take a moment before continuing past the jump for more.

KTM RC4 690R Supermono by Mototech

12/28/2011 @ 12:29 pm, by Jensen Beeler11 COMMENTS

A two-wheeled speeding ticket made in Austria, I’m still bitter that the 2012 KTM 690 Duke isn’t coming to American soil. With all the dressings of a bare-knuckled hooligan machine for the street, the new Duke will surely live up to its heritage of angering elderly women, but a German company has thought up a more refined role for the big-displacement thumper. Adopting the bike into a more superbike trim, German suspension tuners Mototech have created what they call the KTM RC4 690R…and I like it.

We’ve seen KTM Supermono’s before, with perhaps one of the best examples coming from some KTM engineers who built a SuperDuke 690 sport bike on their own time. Don’t let those words discourage you from Mototech’s work though, as the team’s RC4 690R looks like it rolled out of the KTM factory floor this morning. You’ll either love or hate the dual-projector headlight setup, while the tail section remains very true to the lines of the original Duke 690. Everyone will be a fan of the 125kg (275 lbs) quoted weight figure

LCR Honda CBR1000RR – If LCR Honda Made a Honda

06/16/2011 @ 6:37 am, by Jensen Beeler1 COMMENT

MotoGP race team LCR Honda has been caught dabbling with one very trick Honda CBR1000RR. While we’re having a hard time believing the rumors that LCR Honda intends to use the bike as claiming-rule team (CRT) entry in MotoGP, the LCR Honda CBR1000RR is an exercise on what one can do with enough money and access to HRC’s secret stash of motorcycle racing parts.

Raiding the HRC parts catalog, Lucio Cecchinello and his crew have boosted the Fireblade’s output to 200hp, and completing the kit are 2010 Öhlins MotoGP forks, Brembo carbon fiber brakes, Marchesini wheels, and of course a Playboy replica paint scheme (naturally). One of the most impressive CBRs you’ll find, we caution you not to believe other reports that state this is all a part of LCR considering a CBR motor as the basis for a CRT entry.

BeOn SXV 450 – Your Pocket Racer

11/12/2010 @ 10:58 am, by Jensen Beeler10 COMMENTS

We don’t know if the whole dirt bike into street bike club racing thing is more than just a fad, but the BeOn SXV 450 sure looks like it would be a blast during our local track day excursions. Based around an Aprilia SXV 4.5 supermotard, BeOn has constructed a body kit that includes roadracing fairings, fuel tank, and seat with rear tail. While the motor and frame remain stock, other amenities include road oriented suspension, wheels, gearing, and single-disc brakes.

This isn’t the first time BeOn has made ready-to-race “450GP” bikes out of cheap dirt bikes, but the use of the Aprilia 450cc v-twin SXV/RXV motor, instead of your typical Japanese single-cylinder, certainly has us intrigued. With the Aprilia lump making 60hp in its stock form (70hp if you use the SXV 5.5 motor), and the whole package by BeOn weighing 130kg (265 lbs), the BeOn SXV 450 would be a barrel a fun for any track day enthusiast, and make up for the Aprilia RSV550 that never materialized (sad trombone).