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.

Alex Rins Suffers Ankle Injury in Training Crash

03/31/2017 @ 12:29 pm, by David Emmett2 COMMENTS

Alex Rins has suffered a setback which could see him not participate in the second race of the season in Argentina.

The factory Suzuki rider crashed while riding his Suzuki motocross bike, and suffered a partial fracture his talus, the bone which sits at the top of the ankle and transfers the weight between leg bones and the foot.

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Cameron Beaubier Racing WSBK at Donington Park

05/20/2016 @ 9:07 am, by Jensen Beeler10 COMMENTS

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American race fans will see a familiar face during next weekend’s World Superbike races at Donington Park, as its has just been announced that MotoAmerica’s Cameron Beaubier will be ridng with the Pata Yamaha factory team.

Cameron Beaubier will be filling in for the injured Sylvain Guintoli, who fractured his ankle during the Superpole session at the Imola round – an injury that is taking longer to heal than expected.

While it’s bad news for the Guintoli, the move is a boon for Beaubier, as the weekend will likely serve as a public audition for the young American in the World Superbike paddock.

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MotoGP: Stefan Bradl Breaks Ankle – Out for Malaysian GP

10/12/2013 @ 6:30 pm, by David Emmett1 COMMENT

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Stefan Bradl has been forced to miss the Sepang round of MotoGP, after fracturing his ankle in a crash during FP4. The LCR Honda rider fell at Turn 1, sliding unhurt towards the gravel, but clipped his foot on the carpet on the outside of the kerb, which had been picked up by the handlebar of his Honda RC213V.

The impact was enough to fracture the right medial malleolus (the spur on the inside of the tibia visible as part of the ankle), ruling him out of action for Sunday’s race.

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Michael Rutter Breaks Leg in Training Crash

03/07/2013 @ 5:12 pm, by Jensen Beeler1 COMMENT

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Isle of Man TT star and World Endurance Championship rider, Michael Rutter injured himself this week while training with the Honda TT Legends EWC squad in France. Crashing on his Honda CBR1000RR endurance race bike, Rutter broke his leg at Dunlop’s Mireval test track, and was diagnosed with a crack at the base of his tibia.

“It didn’t feel too bad at first and I was walking around after the crash but we thought it was best to get an x-ray done just to be sure,” explained Rutter. “That revealed a crack at the base of my tibia near the ankle joint. I was given crutches and a temporary cast so I can get back to the UK and get it sorted out. Hopefully it won’t take too long to heal and I’ll be back on the bike as soon as possible.”

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MotoGP: Casey Stoner to Return at the Motegi Round

10/03/2012 @ 9:48 am, by David Emmett9 COMMENTS

Casey Stoner is to rejoin the MotoGP paddock at Motegi. In a posting on his Repsol blog, Stoner confirmed that he will fly to Japan with the intention of trying to race. “I’ve been resting, having some physio and following doctor’s orders to recover. The good news is that I feel I can race in Motegi and will be rejoining my team next week and I can’t wait to get back on track,” the reigning World Champion wrote in his Repsol blog.

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MotoGP: Casey Stoner’s Ankle Surgery Deemed a Success

09/04/2012 @ 10:52 am, by David EmmettComments Off on MotoGP: Casey Stoner’s Ankle Surgery Deemed a Success

Casey Stoner has undergone surgery to fix the damaged ligaments he suffered in a crash during qualifying at Indianapolis. The reigning World Champion was treated in a private hospital in Sydney, Australia, by a renowned Australian orthopaedic sports surgeon Dr. Peter Lam, and the doctors said the operation went well. Stoner himself posted an update on his Twitter page, stating that the operation had gone well, and thanking the staff involved.

Stoner returned home immediately after the operation, but faces a period of rehabilitation before he will be able to return to racing. His stated intent, made during a press conference in Brno, was to return to racing one or two races before his home round at Phillip Island. “I’ll be back as soon as I can,” Stoner told the press. “As long as I know I cannot do huge damage like the situation I’m in now, the rest I can manage.” After the jump is the text of the press release issued by HRC.

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Casey Stoner: “It’s Pretty Much Finished Our Championship”

08/24/2012 @ 12:29 pm, by David Emmett12 COMMENTS

After the announcement that Casey Stoner would be flying back to Australia for surgery on his injured ankle, effectively ruling him out of contention for the 2012 MotoGP title, the Repsol Honda team organized a press conference to give Stoner the opportunity to explain his decision. The decision had not been an easy one, as Stoner had initially been intending to race at Brno, but a phone call from his doctors in Australia convinced him it would be too dangerous, as a crash could see him suffer permanent damage. It would be better to return to Australia, have surgery, and try to be fit enough to race again later in the year, with the goal being to return before Phillip Island to be as competitive as possible there.

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MotoGP: Casey Stoner to Undergo Surgery on Ankle – Out for the Czech GP at Brno

08/23/2012 @ 9:23 am, by David Emmett9 COMMENTS

Casey Stoner is to return to Australia to have surgery on the ankle he damaged in the qualifying crash at Indianapolis. After studying the MRI scans made in Indianapolis, Stoner’s Australia doctors have advised him he needs surgery to correct the damaged ligaments he tore at Indy.

The move means that Stoner will definitely miss this weekend’s Czech Grand Prix at Brno. How quickly the reigning World Champion will return is uncertain, though the surgery will require several weeks to recover. Already 39 points behind Jorge Lorenzo in the title race, missing Brno will put Stoner at an almost insurmountable disadvantage in the defense of his championship.

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MotoGP: Casey Stoner to Race at Indy Despite Injury

08/19/2012 @ 8:45 am, by Jensen Beeler6 COMMENTS

Dani Pedrosa said it best during Saturday’s press conference when he told the assembled press that Casey Stoner is one tough racer, and if he was able to ride on Sunday, he would be fast. Seen in the pit box this morning hobbling on crutches to and fro, Stoner was sixth quickest in the warm-up session — Dani might just be right.

Over half a second back from the injured Ben Spies, who lead the session, Stoner’s position may not reflect the blistering pace we are accustomed to seeing from the reigning-World Champion, but considering the Australian tore a number of ligaments, along with a series of fractures in his ankle, tibia, and fibula, we would say that we are fairly impressed with Casey’s pace so far today.

After getting cleared by MotoGP medical staff this morning, Stoner’s warm-up session also confirmed his personal desire to race in the Indianapolis GP. The Repsol Honda team has now issued a press release starting Stoner’s official participation in Red Bull Indianapolis GP. Read it after the jump.

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MotoGP: Casey Stoner Questionable for Indianapolis GP

08/18/2012 @ 12:20 pm, by Jensen Beeler3 COMMENTS

UPDATE: An MRI has confirmed the ligament damage to Stoner’s ankle, but has also determined that his foot and leg is not fractured. He will undergo further tests before he is to be declared fit, or unfit, to race.

With only eight minutes on the clock for MotoGP’s qualifying session at Indianapolis Motor Speedway, Casey Stoner found himself on the wrong side of a nasty high-side crash, which ultimately sent the Repsol Honda rider into Indy’s medical center. Stretchered off the red-flagged track, Stoner has a suspected torn ligament in his right foot, which will surely dash his hopes for competing at the Indianapolis GP.

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