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.

Yes, Winter Traction Tires Exist for Motorcycles

03/09/2017 @ 2:47 pm, by Jensen Beeler9 COMMENTS

If you are in a region that gets all four of the seasons, you are likely counting down the days to the coming snow-thaw. 

As such, this article might be coming to you a little late for this season, but for next winter you should consider mounting some winter traction tires to your motorcycle. Yes, such things exist.

To be fair, I too was unaware that you could get a motorcycle tire that met the criteria from the DOT,  in order for it to carry the “mountain/snowflake” symbol, but apparently Turkish tire-maker Anlas has such tires in its line-up.

That’s right, for regions of the world that require special tires during the snowy months, there is a tire out there to keep you riding all-season.

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Watch Marc Marquez Ride a MotoGP Bike Up a Ski Slope

01/23/2017 @ 11:26 am, by Jensen Beeler13 COMMENTS

When asked why he climbed Mt. Everest, George Mallory uttered the three most famous words in mountainering, “because it’s there.” Marc Marquez’s assent of the Kitzbühel ski slope might not be as profound, but in typical Red Bull style, it was certainly lurid.

Armed with a Honda RC213V race bike – shod in spiked tires made by ice speedway racer Franky Zorn’s crew (another Red Bull sponsored outfit) – Marquez climbed to the top of the Austrian peak, roosting ice shards and popping snow wheelies along the way.

The spectacle must surely have been an interesting one for the unassuming snow-goers of the area. Of course, we are just surprised to see Marquez go to such great lengths to avoid the lines at the ski lift; but then again, being the 2016 MotoGP World Champion has its privileges.

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Christini II-Track AWD Snow Bike Is Ready to Hit the Slopes

12/20/2016 @ 2:05 pm, by Jensen Beeler13 COMMENTS

The snow from Portland’s Snowpocalypse is melting right now, and the rebuilding has begun. Jokes aside, we could have had some serious fun last week with Christini’s latest AWD motorcycle, the Christini II-Track.

Taking the snow bike concept to the next logical Christini progression, the Christini II-Track features not one, but two, power-giving snow tracks, and the machine is now available for purchase from this plucky boutique American brand.

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Snow Bike Racing Is Officially A Thing Now

12/02/2016 @ 9:43 am, by Jensen Beeler28 COMMENTS

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Depending on your geography, the start of snow bike season might finally be here. These modified dirt bikes have snowmobile-like treads at the rear, a ski at the front, and look like an absolute blast in the frozen white stuff.

We’re sure that any time two snow bikes find themselves together, that some form of racing ensues. But now, to make things a bit more legit, the American Motorcyclist Association has officially sanctioned snow bike racing, starting the AMA Championship Snow Bike series in the process.

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Christini Working on “2WD” Snow Bike

04/11/2016 @ 12:53 pm, by Jensen BeelerComments Off on Christini Working on “2WD” Snow Bike

Christini-AWD-II-Track

A photoshopped image, along with suspicious timing, got us on the wrong track (pun intended) with Christini Technologies, but indeed the American outfit is working to bring its two-wheeled drive dirt bike technology to the snow bike market.

The idea seems fairly obvious, which of course is why we thought it was the perfect April Fools story, since all it requires is Christini to attach a Timbersled track to the rear of its chassis design, and develop a front track and ski that can be powered by the Christini 2WD drivetrain.

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Timbersled Snow Bikes Look Like Serious Fun

03/03/2016 @ 4:40 pm, by Jensen Beeler9 COMMENTS

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I was surprised when I discovered that we haven’t spoken about Timbersled before now, and the company’s line of snow bike conversion kits. It’s a concept that’s been intriguing me for some time now.

That intrigue started when the Idaho-based company was acquired by Polaris last year – adding to the juggernaut that Scott Wine is creating in Medina, Minnesota – which is where I first saw Timbersled’s interesting take on motorized winter fun.

For those who don’t know, Timbersled’s concept is a pretty simple one: it allows dirt bike owners a fairly straight forward kit that enables them to create a snow bike for winter riding.

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Video: Nicky and Vale’s Big Italian Snow Ride

01/14/2012 @ 3:05 pm, by Jensen Beeler9 COMMENTS

If you want to know the real story behind Ducati’s snow tire shod Desmosedici two-up ride with MotoGP riders Valentino Rossi and Nicky Hayden, well this video should shed some insight into the antics that the Ducati Corse crew has been undertaking at the 2012 Wrooom media event being held at the Madonna di Campiglio ski resort this week.

Catching some big air on the Italian Alps, our protagonists race down the slopes on their snowboards, egging each other on to go faster. However, when Hayden hurts his shoulder (the American GP racer did break his collarbone and ribs two weeks ago in real life), the Ducati Corse duo have to get Hayden down the mountain as soon as possible, and video goodness ensues. Yes, MotoGP racers have such a hard life.

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“Maybe If It Snow, I Can Win” – Valentino Rossi, July 2011

01/12/2012 @ 5:31 pm, by Jensen Beeler15 COMMENTS

About the only time the Ducati Desmosedici GP11 was competitive last year was during wet sessions and races. This trend lead to one of Valentino Rossi’s more humorous sayings of the season: that in order to win a race on the GP11, it would have to snow. Well Rossi and his teammate Nicky Hayden may have finally gotten the break they needed, as the Ducati Corse crew has outfitted the two-up Desmosedici with studded tires for the Wrooom media event taking place this week at Madonna di Campiglio ski resort.

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Slidescooters Makes Scooters Cool Again

01/01/2010 @ 6:43 am, by Jensen Beeler6 COMMENTS

We apologize for that headline…scooters were never cool in the past, but they are cool now. Slidescooters has taken your basic unsuspecting Piaggio/Vespa/Honda, and slaped onto the front a steerable ski, and onto the back a rugged treaded tire. The result? Budget hooliganism in the powdery white stuff. Video, photos, and more after the jump.

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Chris Pfeiffer Reminds Us with the BMW G450X Snowcat that Two-Wheels Can Be Fun in the Snow

10/29/2009 @ 6:15 pm, by Jensen Beeler1 COMMENT

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Stepping out of the A&R office briefly today, we noticed a slight nip in the air, which in California means that the weather has dipped below 70°F. For the rest of the country though rain, ice, and snow have already begun to rear their ugly heads, and two-wheeled enthusiasts have already begun to put their motorcycles in the garage for winter’s cold freeze.

But these actions are not necessary, and BMW has sent Chris Pfeiffer with a modified BMW G450X “Snowcat” to remind us of that. Video after the jump of some quality snow-filled hooliganism.

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