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.

This Might Be the Luckiest Crash at the Isle of Man TT

06/09/2016 @ 2:32 pm, by Jensen Beeler1 COMMENT

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A crash at the Isle of Man TT is not a light affair, and more often than not, a mistake by a rider means grave bodily harm, and even death. The TT course is unforgiving like that, lined with houses, trees, posts, and all other manner of obstacles. This isn’t the Grand Prix, there are no run-offs.

James Cowton got this reminder the hard way, running wide on a turn during the Superstock TT race. In the video, you can see Cowton crashing into the barrier, and taking the sponsor banner with him. Cowton then rolls back into the racing line…right in front of Horst Saiger, who was trailing close behind.

Saiger manages to miss Cowton, only hitting the sprawling banner on the road with his Kawasaki Ninja ZX-10R. This is a crash that with a difference of just millimeters could easily have meant the end for both riders.

Cowton walked away with bumps and bruises, and Horst finished the race in 13th place – his personal best. A very lucky crash, indeed.

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IOMTT: Bennetts Lightweight TT Race Results

06/12/2015 @ 12:13 pm, by Jensen BeelerComments Off on IOMTT: Bennetts Lightweight TT Race Results

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The final day of racing at the Isle of Man TT is usually set by two extremes: the “beginner class” Lightweight TT and the blue-ribbon event, the Senior TT.

The rules for the Bennetts Lightweight TT are pretty simple, bikes with two-cylinders, no bigger than 650cc, and the riders must perform at least one pit stop during the three-lap race.

This means that pit stop strategy is king for the Lightweight riders, and the shuffling of positions adds a bit of drama to the usually tight racing already found on the course.

The man to beat in the Lightweight TT class is Ryan Farquhar, one of the top privateer riders at the TT (if not, the top privateer). Farquhar is responsible for tuning and building many of the top Kawasaki race bikes on the Lightweight TT grid as well, though other brands and builders have started to find competitiveness in the class.

Not to spoil the results for the Senior TT, but Friday would see records drop at the Isle of Man, and we start that trend off first in the Bennetts Lightweight TT.

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IOMTT: SES TT Zero Race Results

06/10/2015 @ 4:12 pm, by Jensen Beeler5 COMMENTS

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It might be the shortest event during the TT fortnight, but the TT Zero packs the more technology and development than the other TT races combined. Every year, the electric race bikes make leaps of progress in their pace, and for 2015 the unofficial mark to beat was the 120 mph barrier.

Team Mugen seemed close to that mark during the practice sessions, with John McGuinness posting a timed 118 mph lap. With Bruce Anstey already a race winner from the Superbike TT, and McPint always looking good on the Shinden race bike, the duo was heavily favored to win.

This year’s TT Zero also sees the return of Brammo to the Isle of Man, disguised as the Victory Racing team.

Victory was originally slotted to have Lee Johnston and William Dunlop as its riders, but Dunlop’s crash during the Superstock race meant his TT racing was over for this year. Luckily, his Tyco BMW teammate, Guy Martin, was available and keen to ride the electrics, and thus substituted for the injured Dunlop.

Other entries include Saroléa and Saietta, as well as the university teams from Brunel, Kingston, and Nottingham.

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IOMTT: Bikenation Lightweight TT Race Results

06/06/2014 @ 4:05 am, by Jensen Beeler2 COMMENTS

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Friday’s Isle of Man TT racing started off with the Bike Nation Lightweight TT, where the field is comprised of two-cylinder four-stroke machines that cannot have more than 650cc in engine capacity — as such, the field is dominated by Kawasaki Ninja 650 sport bikes.

A race fit for grooming the future talent of the Isle of Man TT, the Lightweight TT sees the big name stars in its ranks as well, though the field is comprised mostly of greener riders. One man noticeably absent from the Lightweight TT grid was Michael Dunlop, who decided to sit out the race and focus on the day’s later race, the blue-ribbon event, the Senior TT.

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