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.

Sepang: Iannone Back at Ducati, Aoyama in at HRC

10/26/2016 @ 8:07 pm, by David Emmett13 COMMENTS

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After missing the last four races due to injury, Andrea Iannone is to make a return to the factory Ducati team. Iannone had fractured his T3 vertebra in a practice crash at Misano, and was ruled out of the race.

Since then, Iannone has been forced to miss the MotoGP rounds at Aragon, Motegi, and Phillip Island.

At Aragon, Iannone was replaced by official test rider Michele Pirro, but Pirro was unable to race at the overseas circuits as he had important test work to do for Ducati, getting the Desmosedici GP17 ready for Jorge Lorenzo, who will get his first chance to test the bike at Valencia, after the last race of the season.

After Casey Stoner turned down the opportunity, Hector Barbera was promoted from the Avintia squad to take over Iannone’s bike, while Australian Mike Jones stepped in to replace Barbera at Avintia.

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Friday MotoGP Summary at Motegi: Highsides, Tires, And The Speed of Marquez

10/14/2016 @ 11:30 pm, by David Emmett1 COMMENT

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What is the biggest downside of the flyaways? The three back-to-back races are crucial on the way to the end of the championship. This is the time you need to perform, where you can make the difference by pushing that little bit harder.

The downside, of course, is that if you push too far you can lose everything. “Three races in a row is always complicated,” Valentino Rossi told the press conference on Thursday. “You can have a small problem in the first race and pay a lot.”

The first day at Motegi was a concerted attempt to prove Rossi right. The afternoon session turned into a concerted effort by several riders to hurt themselves, sometimes successfully.

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Michelin Schedules Extra MotoGP Tires Tests for December

12/09/2015 @ 10:59 pm, by David Emmett1 COMMENT

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Michelin is stepping up preparations for 2016 by scheduling an extra tire test in December. The French tire maker has invited the MotoGP factories to spend two days at Jerez before Christmas, testing new front tires in cold conditions, according to GPOne.com.

Three manufacturers have accepted, Ducati, Honda, and Aprilia preparing to send their test riders to put in some laps on the latest iteration of tires at the Spanish circuit on 21st and 22nd of December.

As the test falls in the middle of the winter test ban period, contracted riders – that is, riders who will be permanent MotoGP entries for 2016 – are forbidden from riding, and only the official test riders can take part.

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MotoGP: Injury Updates for Bradl & Abraham

07/06/2015 @ 1:28 pm, by David EmmettComments Off on MotoGP: Injury Updates for Bradl & Abraham

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As the MotoGP season reaches its mid-point, injuries are starting to take their toll. Riders are being forced to miss races, and replacements have to be found.

The latest victim is Stefan Bradl. The German fell heavily during the race at Assen, fracturing the scaphoid in his right hand. Though he immediately drove home to Augsburg for surgery on the broken bone, the time between Assen and the Sachsenring has proven too short for Bradl to be fit for his home GP.

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Honda RC213V-S Spotted on the Road

06/04/2015 @ 2:52 pm, by Jensen Beeler38 COMMENTS

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All signs are pointing to the Honda RC213V-S road bike debuting the Thursday ahead of the Catalan GP; and if you believe the rumors, Casey Stoner himself will parade the MotoGP-inspired hyperbike around the Spanish track.

Shown above, with Honda test ride Hiroshi Aoyama at the controls, the Honda RC213V-S has been seen on the road, in its final trim. The bike has also been on display in Thailand this past week, helping fuel its official launch in Spain.

This means that in just a week’s time, we should finally know all the details about the RC213V-s. Expected to cost north of €100,000, the hand-built street bikes will be very special machines, with production likely limited to how quickly Honda can make the motorcycles.

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Monday Summary at Jerez: Happy Yamahas, Hondas Chase Traction, Aprilia’s Seamless, Suzuki Finds Pace on Old Tires

05/05/2015 @ 7:45 am, by David Emmett5 COMMENTS

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The day after a race is simultaneously the best and the worst time to go testing. The best time, because the track is in great condition, having already seen three days of action. Riders are all fully up to speed, with both the track and with their riding.

It is also the worst time, because riders and teams are exhausted after the intensity of a race weekend, having given their all to try to win at the track. Testing after a race weekend is probably the least worst solution.

The Monday test after Jerez saw this point very well illustrated. With temperatures very similar to race day, the MotoGP teams – all bar the factory Ducati men, who were headed to Mugello for a test there on the 11th and 12th May – found a track in almost identical condition to the race, in which they could test things they didn’t have time to over the weekend, to try to find where they want wrong.

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Weekly Racing News Digest #7

04/22/2015 @ 11:29 am, by David Emmett7 COMMENTS

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Can you ever have too much motorcycle racing? You can if the amount of racing over one weekend actually exceeds the number of hours in each day.

That was pretty much the case last weekend, when we MotoGP at the Termas de Rio Hondo circuit in Argentina, World Superbikes – including World Supersport, FIM Superstock 1000, the European Superstock 600 Championship, and the European Junior Cup – at Assen, British Superbikes at Brands Hatch (the very short, very fast Indy circuit, not the longer GP layout), the second round of the inaugural MotoAmerica series at Road Atlanta, and the 24 hour race at Le Mans in France.

Looking beyond motorcycle road racing, there was also the fourth round of the MXGP motocross world championship at Trentino in Italy, and a Formula One race at Bahrain.

Although the constraints of long seasons mean that there will always be clashes, this was a little ridiculous. Racing series are not completely free to set their calendars as they wish – they are tied down by a host of factors such as track availability, the weather, other events organized at the circuits, local government permission and many, many others – this weekend was one of the more spectacular scheduling SNAFUs. Let us hope this can be avoided next year.

For the upcoming weekend, the calendar is much more limited. The FIM Repsol CEV championship – what we used to know as the Spanish championship – has its first race at Portimao in Portugal.

The field is as varied as ever, with riders from all over Europe and Asia, as well as an Australian and an American in Moto3, an even more varied field in Moto2 – including exotica such as the Vyrus, ridden by British youngster Bradley Ray – and Barcelona-based American rider Kenny Noyes defending his title in the Superbike class.

Their Italian counterpart, the CIV championship, also kicks off this weekend with their first races at Misano. Both series will be streamed live, CEV on their Youtube channel, and the CIV via a specialist Italian motorsports channel called Sportube.

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MotoGP: Why Hiroshi Aoyama Is Replacing Dani Pedrosa

04/02/2015 @ 12:17 pm, by David Emmett38 COMMENTS

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Dani Pedrosa’s announcement after the Qatar Grand Prix that he would be withdrawing from racing to seek urgent treatment for arm pump immediately triggered an explosion of speculation over who might replace the Spaniard during his absence.

Fans and pundits offered a barrage of possible names to take Pedrosa’s place: Casey Stoner, Cal Crutchlow, Michael van der Mark, Jack Miller, Nicky Hayden.

Coming as it did just before April Fool’s day, it even triggered a spate of hoax stories: Casey Stoner, Mick Doohan, Alex Marquez, and Fabio Quartararo were all offered in jest.

Hiroshi Aoyama was always going to be the man to replace Pedrosa, however. For a range of reasons, Aoyama is the only reasonable candidate to take the place of Pedrosa in the short term, all the other names being bandied about subject to sponsor conflicts, race conflicts, contractual obligations or just plain unwillingness.

Here’s a rundown of why Aoayama got the call, and the others didn’t.

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Dani Pedrosa Having Surgery for Arm Pump, Hiroshi Aoyama Will Race at Austin & Argentina

04/02/2015 @ 11:45 am, by David Emmett6 COMMENTS

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Dani Pedrosa is to undergo surgery on his right forearm, to treat the arm pump that has plagued him for the past year. The Spaniard is to be treated in Spain, by Dr. Angel Villamor, who has treated many other racers for the same problem.

Surgery is scheduled to take place on Friday morning, with a recovery period of four to six weeks afterwards, meaning that Pedrosa is certain to miss both the Austin and Argentina rounds of MotoGP.

As such, Hiroshi Aoyama will replace Pedrosa for the two upcoming rounds.

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Weekly Racing News Digest #2

02/18/2015 @ 2:07 pm, by David Emmett3 COMMENTS

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Almost without realizing it, we find ourselves in the midst of a glut of motorcycle racing action. For 11 days, bikes and teams are testing, racing, and being introduced to the public at large. On Monday and Tuesday, the World Superbike teams had their last test of the pre-season at Phillip Island.

From Tuesday to Thursday, the Moto2 and Moto3 teams are testing at Jerez. On Friday, the 2015 World Superbike season gets underway Phillip Island, culminating in the races on Sunday, featuring shock substitute Troy Bayliss.

Then, from Monday, MotoGP returns for three days of testing at Sepang, followed by an extra day with Michelin tires, with the factory riders at the helm.

In between, we have seen the launch of the Ducati Desmosedici GP15, the CWM LCR Honda team is set to be launched on Wednesday, and there is even a presentation here in Holland by Eurosport, in which they will reveal their plans for MotoGP coverage in The Netherlands for 2015.

There is so much going on that there are barely enough hours in the day to actually write about it. Enjoy the cornucopia while you can.

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