Beauty Is Wedging an RZ350 Motor into an RS250 Frame

I am about to ruin your day, because I am going to show you something that you will want very badly, but can’t have. It is what happens when you have the best of both worlds. It is the two-wheeled version of having your cake and eating it too. This machine is called the Yamaprilia, and as the name implies, it is a mashup of the Yamaha RZ350 and the Aprilia RS250. Using the two-stroke, twin-cylinder engine from the RZ350, and the twin-spar aluminum chassis of the RS250, owner Gareth Evans is looking for the best of both worlds. The build is an interesting one – and is featured by our friends at BikeEXIF – as it involves Evans fabricating more than a few parts himself – something that is easier to do when you have a background in mechanical engineering, like Evans does.

The Ducati Panigale R and Its Carbon “Wheel Cover”

While everyone else seems to be turning a blind eye to aerodynamics, Ducati continues to be the brand pushing the aero envelope with its designs. As such, World Superbike fans may have seen this weekend that Chaz Davies was sporting a unique rear end, as Ducati Corse continues to experiment with a lenticular wheel setup. A piece of technology borrowed mostly from cycling, the carbon fiber disc “wheel cover” provides a more slippery surface for the wind to flow over, than the chaos that comes from a spinning spoked wheel on a motorcycle. Ducati has played with a lenticular wheel before, with Michele Pirro sporting the design in the recent MotoGP testing season.

Pirelli Responds to WorldSBK Tire Woes with Change

The Misano round of WorldSBK was dominated by talk of tires. As such, following a weekend fraught with failures, Pirelli will revert to an older specification of tire for the Laguna Seca round. The move sees Pirelli at a crossroads, after a series of high profile incidents during the scorching weekend in Italy. This includes Michael van der Mark’s crash from the lead of Saturday’s race, after a tire failure saw the Dutch rider robbed of his chance to claim his first podium for Yamaha. One has to remember too, Jonathan Rea also crashed out of the lead at the previous round in Donington Park, as it was a shock to see the previously robust Pirelli fail once again.

Oh My, The “Miracle Mike” Is One Tasty Indian Scout Build

That’s it. Hell must be freezing over, as I just had to mop up the floor after looking at photos of a cruiser. What you see here is called the “Miracle Mike” and it is the creation of the minds at Young Guns Speed Shop. The bike is built off the Indian Scout, an affordable entry-level cruiser that boasts pretty good performance for its $10,000 price tag, but is generally a pass for anyone that likes leaning more than 31°. Here at Asphalt & Rubber, we’ve had a bit of time on both the Scout and its sibling, the Victory Octane, and found the models to be potent, but in need of a better gearbox and front brakes…and a serious diet wouldn’t hurt too. The Swiss minds at Young Guns seemed to think the same, making smart improvements to the Indian Scout for their creation. And heck, a little nitrous “go juice” never hurts, right?

In Search of the Ultimate Motorcycle Paddock Stand…

Here is something interesting that popped up in my social media feed recently (see, online maketing does work!), which I thought was worthy of sharing with Asphalt & Rubber readers, as I am in search of the ultimate set of paddock stands for my fleet of motorcycles. Dynamoto is a new brand name in the age-old paddock stand business. It is rare to see new things in this space, but the folks at Dynamoto seem to have an interesting concept, as its a bike lift that can move freely around the garage with the bike still on it, using a novel dual-axis wheel design. If your garage is as choked full with motorcycles as mine is, being able to move a bike easily, especially on a service stand, is a valuable ability to have. Dynamoto seems to have this very need in its mind with its clever design, though their design does have its flaws.

2018 Yamaha YZ450F Debuts with Tuner App

Not one to let the other brands have all the fun, Yamaha has debuted its all new 450cc class motocross bike, the 2018 Yamaha YZ450F, which features the first engine tuning app available for a production MX bike. The new Yamaha YZ450F is truly an all-new machine, with a new engine, frame, and bodywork. For bonus points too, the new YZ450F comes with an electric starter, which means MX riders can now skip leg day at the gym, and still get their bikes running on race day. Available in July, in either “Team Yamaha Blue” or “White” color schemes, the 2018 Yamaha YZ450F will cost $9,199 MSRP. This price includes the onboard communication control unit (CCU), which allows the rider to connect to the bike via smartphone.

Pikes Peak Gets EMT Motorcycles from Ducati

The Pikes Peak International Hill Climb is rapidly approaching, and the iconic “Race to the Clouds” continues to mature, despite this year being its 95th running. Helping mitigate the safety issues that come with racing on the mountain’s 156 turns is Ducati North America, which already supports racer mentoring with the Squadra Alpina program. Now, Pikes Peak is taking another step forward. Again with the help of Ducati North America, the Pikes Peak International Hill Climb will have emergency first-responders on motorcycles. This is a page taken straight out of the Isle of Man TT, where traveling marshals move by sport bike between checkpoints, and are often the first medical personnel on the scene of a crash.

More Photos and Details of the MV Agusta RVS #1

Yesterday we showed you the MV Agusta RVS #1, the first creation from the Italian marque’s Reparto Veicoli Speciali program, which is making limited run machines out of MV Agusta models. Reparto Veicoli Speciali comes straight out of the Castiglioni Research Center, MV Agusta’s design studio, and this division will focus solely on making dedicated bikes for special customers. One bike, one customer, is the premise. The RVS #1 might bear familiar lines to the MV Agusta Brutale 800, but this machine is hand-built and features the most powerful three-cylinder engine in MV Agusta’s lineup, with 150 hp coming from the 350 lbs (and Euro IV compliant) machine.

The Updated 2018 Husqvarna FS 450 Supermoto Debuts

Husqvarna continues to be the only motorcycle manufacturer with a race-ready supermoto, straight from the factory, and what a machine it is, the Husqvarna FS 450. For the 2018 model year, the Swedish brand has added more updates for the Husqvarna FS 450, keeping it at the pointy end of technology. The big changes come in the form of a new slipper clutch from Suter, and brand that any MotoGP team should be familiar with, along with a new map switch control on the handlebar, which continues to toggle on and off the bike’s traction control, dual engine maps, and launch control features. The last change of note for the 2018 model year that Husqvarna wants us to share is that fact that there is a new graphics package…this year, the seat is blue.

MV Agusta Debuts Its First “RVS” Motorcycle Concept

The intrigue is finally over in regards to MV Agusta’s new “Reparto Veicoli Speciali” or “RVS” program, with the Italian marque debuting its first creation from this special vehicle development unit. An intersection between the designers and engineers at MV Agusta’s Castiglioni Research Centre, RVS is what happens when you let designers be free with their imaginations, and you let engineers create those ideas unfettered – at least, so says MV Agusta. The result for this fist iteration is a very unique looking MV Agusta Brutale 800, which has a bevy of custom pieces on it that make it look like a café racer / scrambler type of machine.

Saturday MotoGP Summary at Mugello: Rossi’s Recovery

06/03/2017 @ 11:12 pm, by David EmmettADD COMMENTS

Imagine you find yourself at the start of a 40-minute session of track time, at one of the greatest racing circuits in the world, sat astride one of the most sophisticated racing motorcycles in the world, with the Tuscan sun beating down from clear skies, and the hillsides echoing to the roar of tens of thousands of delirious fans. What would you do?

If you’re a Moto3 rider competing at the Italian Grand Prix, then the answer is simple: you sit in your pit box for five minutes, then pootle out into pit lane, spending all your time looking backwards.

You are finally persuaded to head out of pit lane over the crest and down towards one of the most challenging corners of the season, so you potter around at a miserable 30 km/h, constantly looking behind you in the hope of finding a faster rider coming up behind you at speed. You repeat this for the full session, interspersed with the odd hot lap.

The situation got so bad that in one of the hospitality units after the day was over, one person came over to us and asked if the Moto3 qualifying session had been red-flagged. They had been working through the session, and had noticed that the track had gone completely quiet.

But it was not red flags that stopped the action, it was the desperate search for exactly the right tow. The trouble is, when all 31 Moto3 riders are waiting for a tow, there is no one left to be giving them.

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MotoGP Qualifying Results from Mugello

06/03/2017 @ 10:47 pm, by Jensen BeelerADD COMMENTS

Friday MotoGP Summary at Mugello: Unexpected Injuries, Crashes Galore, & The Tire Controversy Lives

06/03/2017 @ 8:51 am, by David EmmettADD COMMENTS

Riders never really know how badly injured they are until they get on a MotoGP bike and try to ride. That was what happened to Valentino Rossi at Mugello on Friday.

He had expected to have a lot of pain breathing from the exertion of hustling a MotoGP machine around Mugello. “This track, Mugello, with a MotoGP bike, with this temperature is already very difficult physically even if you are at 100%,” Rossi said.

It turned out that it wasn’t the pain from the chest and abdominal injuries which were giving him the most problems in the morning.

“This morning, I had a problem with my arm, especially in acceleration. When I open the throttle and I had to hold onto the handlebar with all my strength, I had a lot, a lot of pain,” he said.

When you open the throttle on a MotoGP bike, though you push yourself forward on the balls of your feet as hard as you can, you still need to hang on to the handlebars with every ounce of your strength.

The battering Rossi’s body took in the motocross crash just over a week ago took its toll, and made him suffer. “Sincerely, I didn’t expect this, maybe I expected something else.”

Painkillers and physiotherapy, the paddock’s magic medical mix, made a big difference in the afternoon. Doing much more than five or six laps was still beyond him, but the improvement on Friday left Rossi optimistic.

“Usually, Friday is the worst day. After that, your body adapts to the temperature, to the stress, and we hope that I can improve.” He will almost certainly race, and he will almost certainly exceed any expectations he may have had a week ago. But it won’t be easy.

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Thursday MotoGP Summary at Mugello: Rossi Draws A Crowd, & Tires Cause A Storm

06/01/2017 @ 11:55 pm, by David EmmettADD COMMENTS

The measure of a rider’s importance is the number of journalists which turn up at their media debriefs, held every day over the course of a MotoGP weekend. There is more than one to define importance, of course.

Factory riders garner more media attention than satellite riders. Riders battling for the championship draw bigger crowds than riders at the tail end of the title chase. And sometimes, an incident can create a lot more interest in a rider than they usually draw.

All of these factors came together on Thursday afternoon to draw a huge pack of journalists, photographers, and TV crews into the Movistar Yamaha hospitality unit.

They came to hear, and more importantly, see Valentino Rossi speak publicly for the first time since he was hospitalized by a motocross crash a week ago today. The sport’s biggest star, battling for the championship, risking serious injury while training. No wonder the place was heaving.

Rossi wandered into the hospitality through the back door as always, and walked across to stand in front of the sponsor backdrop used for TV interviews (in the world of MotoGP media, TV is king. The TV always goes first).

He moved a little more stiffly than usual, not as supple around the waist, clearly still not fully recovered. But when he sat down to talk to us mere mortals of the written word, he was fairly optimistic.

“I’m not so bad,” Rossi started, using a phrase he employs to cover a range of meanings, most of which are positive.

“I feel quite good. Especially in the last few days my condition improved, fortunately, because it was a bad crash. Very painful. Especially in the stomach and all the front. I stayed one night in hospital because it was difficult to breathe, but also when I came home I had two or three days that were very painful. I was quite negative about the race.”

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MotoGP: Valentino Rossi Declared Fit to Race

06/01/2017 @ 12:53 pm, by Jensen BeelerADD COMMENTS

If you feel an unexpected breeze all of a sudden, that might be the collective sigh of relief emanating from Italy today, as Valentino Rossi was declared fit to race at this weekend’s Italian GP, at the Mugello circuit.

A&R readers will remember that Rossi injured himself while training on his motocross bike, mostly damaging his liver and kidneys during the crash (there is talk that he may have broken some ribs as well).

A very painful injury to sustain, coupled with Yamaha’s vague PR management, the situation had caused some worry that the nine-time world champion would not be at his home grand prix.

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MotoGP Preview of the Italian GP

06/01/2017 @ 2:05 am, by David EmmettADD COMMENTS

There are a lot of reasons to love Mugello. First, there is the setting: a dramatic backdrop of Tuscan peaks and dales. A place so fecund you need only stretch out your arm to grasp the riches of the earth: nuts, fruit, wild mushrooms, stag and boar.

To the south, Florence, one of the marvels of the Renaissance and a city so beautiful it breaks your heart to look upon it alone. At every bend in the road on the way to the circuit, the view takes your breath away. And there are a lot of bends. Hypoxia is a real concern.

Then there’s the track itself. It snakes across the landscape like a discarded shoelace, a thin filament of tarmac hugging the hillsides of the valley into which the track is wedged.

It has everything a motorcycle track needs to make it truly majestic: long, fast corners like the Arrabbiatas; fast combinations like Casanova/Savelli or Scarperia/Palagio; a terrifyingly fast front straight where the braking point is blind; and a corner where front brakes and front tires are tortured, as riders dump their speed into San Donato.

No pass at Mugello is ever a done deal, there is always an opportunity to counterattack. No bike has outright superiority at the track, for the nature of motorcycle dynamics is compromise, and each manufacturer chooses to make their compromises in different areas.

Mugello rewards only perfection, and perfection is almost impossible to sustain for 23 laps at such blistering speeds.

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MotoGP: How Serious Is Valentino Rossi’s Injury?

05/31/2017 @ 4:55 pm, by David EmmettADD COMMENTS

When Valentino Rossi crashed his motocross bike while training last Thursday, he triggered a wave of speculation on just how serious his injuries were.

It was clear that there was reason for concern, as the Italian had been taken straight from the motocross track at Cavallara to the emergency room at Rimini hospital. The fact that he was kept in overnight made it even more worrying.

Initial reports from local newspapers and websites validated such concerns. There were reports that Rossi had fractured one or more ribs, that he had injured his shoulder, even that he had taken a blow to the head, and had picked up a concussion as a result.

That presented the Movistar Yamaha team with a serious problem. One which they have handled with considerable subtlety and expertise, it has to be said. Their first and major priority was to control the narrative around Rossi’s injury, giving the media the information they wanted, while keeping their options open.

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Valentino Rossi Suffers Injuries in MX Training Crash

05/26/2017 @ 11:36 am, by David EmmettComments Off on Valentino Rossi Suffers Injuries in MX Training Crash

Valentino Rossi has suffered slight injuries to his liver and kidneys after crashing an MX bike while training. The Italian had been practicing at the Cross Park Cavallara, near Pesaro, where he crashed his motocross bike. 

The crash was severe enough to cause chest and abdominal trauma, so Rossi was taken to the emergency room at Rimini hospital, where he currently remains.

Thankfully though, the nine-time world champion appears to have emerged from his motocross accident relatively unscathed.

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Sunday MotoGP Summary at Le Mans: An Age of Champions

05/22/2017 @ 12:04 am, by David EmmettComments Off on Sunday MotoGP Summary at Le Mans: An Age of Champions

It sucks being the best rider in the world. Just as you believe you have everything under control and can dominate your rivals, along comes some jumped up kid with ideas above his station, determined to administer a king-sized kicking to your behind.

That kid has answers to all the tricks you learned to use to beat your rivals, and now you have to reinvent yourself, push harder than you wanted just to stay in the game.

Back in 1998, for example, a cocky Italian swaggered into the 500cc class and threatened the supremacy of Mick Doohan. Doohan finished Max Biaggi off at the end of that year, but he had to dig deep.

After Doohan retired, another cocky Italian took his place to rough Biaggi up, just as the Roman Emperor thought he owned the premier class. After a string of titles, Valentino Rossi, the cocky Italian in question, found himself facing a couple of rookies giving him real trouble.

Casey Stoner beat him at the second time of asking in 2007, then Jorge Lorenzo took the fight to him inside Rossi’s own team, getting the better of him in 2010.

Just as Lorenzo was settling in to take what he considered as his rightful place atop the MotoGP pile, along came a cheeky-faced Spanish youngster on a record-breaking spree, winning his second race and the title at his first attempt.

After winning two titles in a row, then an impressive third last year, Marc Márquez suddenly finds himself grappling with an improbably fast Yamaha rider with steel in his soul and the name of a warrior (albeit a fictional one).

And in addition to Maverick Viñales, Márquez has to contend with Johann Zarco, who has sprung from Moto2 like a jack-in-the-box, scaring the living daylights out of the regulars.

This is the circle of racing. Every racing series is in a state of permanent revolution, where the newcomers dream up new ways of usurping the established riders, and the old guard have to adapt or die.

The moment you get comfortable is the moment your era has passed. The ultimate reward for being top dog is to ride around with a massive target on your back.

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Maverick Viñales Wins French GP Thriller

05/21/2017 @ 2:05 pm, by Jensen BeelerComments Off on Maverick Viñales Wins French GP Thriller