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.

Friday at Brno with Tony Goldsmith

08/14/2015 @ 10:50 am, by Tony Goldsmith3 COMMENTS

Friday-Brno-Czech-Grand-Prix-MotoGP-2015-Tony-Goldsmith-546

Marc Marquez was fastest in a crash-landed FP2 session.

Friday-Brno-Czech-Grand-Prix-MotoGP-2015-Tony-Goldsmith-300

Jorge Lorenzo set the pace in boiling conditions in Brno.

Andrea Dovizioso finished Day 1 in 5th place on his Ducati.

Continue Reading

Thursday Summary at Brno: Of Racing, Tires, R1s at Misano, Braking, & The King of Moto3

08/14/2015 @ 9:14 am, by David EmmettComments Off on Thursday Summary at Brno: Of Racing, Tires, R1s at Misano, Braking, & The King of Moto3

brno-circuit-logo

It was a hectic trip across the Atlantic for many in the MotoGP paddock. The air at Brno was thick with tales of airport-based woe, of overbooked flights, bad weather delays, missed transfers, and lost luggage.

Despite the supposed privilege of platinum frequent flyer status – one of the side benefits of working for a MotoGP team is you rack up a lot of air miles – the staff of one MotoGP team were stuck in one airport for over 24 hours, thrown out of the airport lounge and unable to leave.

Chicago O’Hare was temporarily transformed into the motorcycle racing equivalent of purgatory: large numbers of riders, mechanics, and other staff kicking their heels with nothing to do.

That is especially tough on riders: most of them suffer from some form of hyperactivity or another. Few can sit still, and most are very outdoor types. L’enfer, c’est les aéroports, if you will forgive me paraphrasing Sartre.

But there was an overwhelming sense of contentment at being in Brno. The track is much loved, even among those who do not go particularly well here. It is wide, fast, and flowing, and allows the riders to play with the lines. Dani Pedrosa, who has won here twice in MotoGP, explained why he liked the track.

“It’s wide, and the corners are with a nice shape, so you can be precise,” Pedrosa told us. “It’s a track that demands that you are precise, and I like this. Also, you can try many things, one centimeter more out, one centimeter more in, later, deeper, or earlier. This gives you a gain to be able to adjust your riding lap by lap, and some tracks are just one line and one pace and you cannot change. Here you can play a little bit more and that’s positive. I like it.”

Continue Reading

Preview of the Czech GP: Yamaha vs. ???

08/13/2015 @ 9:05 am, by David EmmettComments Off on Preview of the Czech GP: Yamaha vs. ???

autodromo-brno-track-map

From one endangered race to another. The MotoGP paddock leaves Indianapolis, possibly for the last time, and heads to Brno, a race which has been on the endangered list for the past ten years.

Not all of the paddock got out on time: overbooked flights and thunderstorms caused massive delays, and left riders, teams and media stuck hanging around in airports for many hours.

Hardly the ideal way to adapt to a shift of time zones by six hours, but they have little choice. There will more than a few bewildered faces in the paddock at Brno, trying to figure out where they are and what day it is.

A quick glance around should be enough to remind them. Brno is a glorious circuit, set atop a hill in the middle of a forest. To reach the track, you drive up the narrow, winding, tree-lined roads that once formed the basis of the old street circuit.

The closed circuit that replaced those roads still retains most of that character: fast, flowing, rolling up-hill and down-dale through the trees. Where the track really differs from the public roads is in how wide it is.

The space that creates is seized upon eagerly by the riders, using it to take a number of lines through each of its corners, giving plenty of opportunities for passing.

The fact that the corners are all combinations helps: riders flick right-left, left-right, right-left again and again. Make a pass into one corner, and your rival has a chance to strike back immediately at the next.

It is a track which is made for great racing, and great motorcycle racing at that. Riders, fans and media alike all hope fervently that the financial and political problems which have dogged the Czech Grand Prix can be resolved, and we can keep this spectacular circuit.

Continue Reading

MotoGP: Forward Racing Will Race at Brno

08/06/2015 @ 12:36 pm, by David EmmettComments Off on MotoGP: Forward Racing Will Race at Brno

Stefan-Bradl-Qatar-Grand-Prix-MotoGP-2015-Tony-Goldsmith-636

The Forward Racing team have found a temporary lifeline, and will be back in action at Brno. The MotoGP team of Loris Baz and replacement rider Claudio Corti, and Moto2 men Lorenzo Baldassarri and Simone Corsi will be racing in the Czech Republic, as the team have found the finances for that race at least.

Beyond Brno, however, the question marks remain. The press release issued only mentions Brno, and not the races beyond that. However, racing at Brno will buy current team boss Marco Curioni more time to go looking for more sponsors to try to fund the remainder of the season.

Continue Reading

Preview of the Dutch TT: To the Great Natural Tracks

06/24/2015 @ 5:10 pm, by David Emmett1 COMMENT

assen-track-map

Assen is a funny old track. And when I say old, I mean old, the event has been on the calendar since 1925, though back then there was no such thing as world championship, and the race took place between Rolde, Borger and Schoonloo, some ten kilometers east of Assen.

From 1926, it moved to a route between the villages of De Haar, Oude Tol, Hooghalen, Laaghalen and Laaghalerveen. The roads, forced into short straights with fast sweeping kinks and bends by the complex drainage patterns of the creeks and ditches which keep the region from reverting back to peat bogs, gave shape to the track which was to follow.

They still leave their mark on the circuit today, despite being a closed-circuit since 1955, though the track has been much shortened since then.

What remains is a track with nary a straight piece of asphalt on it. The back straight meanders between the Strubben hairpin and the fast right and long left of the Ruskenhoek, living up to its name of Veenslang, or Peat Snake.

The short stretches between the fast combinations of corners weave and flow, and the only thing keeping the front straight straight is the pit wall. As a piece of geometric design, it is a disaster.

As a race track, it is glorious, proving that the best tracks are not designed on paper, but laid out in a landscape. Mugello, Phillip Island, Assen: all great riders track, each owing a debt of gratitude to the landscape which forms them.

Continue Reading

MotoGP: Czech GP Ticket Sales Suspended

06/23/2015 @ 12:27 pm, by David Emmett2 COMMENTS

czech-republic-flag

This year’s Brno round of MotoGP looks to be under severe threat. Ticket sales on the circuit’s official website for the event have been suspended as of this afternoon, after talks with Brno city council and the regional government broke down over funding of the race.

The message on the Brno circuit website reads:

With an immediate effect, Automotodrom Brno suspends the sale of tickets for the Grand Prix of the Czech Republic 2015 due to insufficient funding for the event.

The final decision on the Grand Prix of the Czech Republic 2015 will be published on 29 June. In case of cancellation of the event, all paid tickets will be refunded. 

Continue Reading

MotoGP: Politics Put Brno Round Under Threat for 2015

05/21/2015 @ 10:39 am, by David Emmett10 COMMENTS

czech-republic-flag

The 2015 MotoGP round at Brno is still not certain to go ahead as a result of a battle for control of the race.

According to German-language website Speedweek, circuit owner Karel Abraham Sr. and South Moravian governor Michal Hasek have been arguing since August last year over who will organize the Czech round of MotoGP at the Masaryk circuit in Brno.

Dorna CEO Carmelo Ezpeleta has given them an ultimatum, saying that if the situation is not resolved by the first week of June, the 2015 Brno MotoGP round will be canceled.

Continue Reading

The Pressure of Contracts: Bradley Smith Explains How a New Tech 3 Deal Helped Him Ride Better

08/21/2014 @ 12:02 pm, by David Emmett3 COMMENTS

Friday-Indianapolis-MotoGP-Indianapolis-GP-Tony-Goldsmith-10

One belief common among motorcycle racing fans is that racers will ride harder while they are negotiating a new contract, only to slack off once the contract is in the bag.

Ask a rider about this, and they deny it fervently, saying they have to ride just as hard after a new contract is signed as they did before. That their contract situation affects their performance is beyond question, though it is not as simple as it appears.

Bradley Smith is a case in point. Since the start of the season, the Englishman has known he has been riding for his place next year, with Yamaha and Tech 3 taking a seriously look at riders in both Moto2 and Moto3 to replace him.

The pressure was starting to get to Smith, the Tech 3 man crashing rather too frequently, with the low point being the race at the Sachsenring. Smith crashed four times that weekend, twice on Friday, once on Saturday, and again in the race. It was a very tough weekend indeed.

So when Smith signed a new deal with the Monster Tech 3 Yamaha team ahead of the race at Brno, there was a palpable sense of relief. With this future secure for another year, he could get concentrate on racing again with a clear mind, and without the pressure of his results being judged every race.

Over the course of the weekend at Brno, we asked Smith how he felt after his contract extension, and what effect he felt it had had on his results. His answers were revealing, and provide an insight into the pressure which all MotoGP riders must function under.

Continue Reading

Monday Summary at Brno: Honda & Yamaha Test 2015 Bikes, Others Test Themselves

08/18/2014 @ 6:39 pm, by David Emmett20 COMMENTS

marc-marquez-brno-test-crash-save

Marc Marquez did not take kindly to finishing fourth on Sunday, that much was obvious from the test. He lined up at pit lane exit at precisely 10am, waiting for the track to open.

As soon as it opened, he was away, the first rider to take to the track in a long way. When Jorge Lorenzo went fastest, Marquez seemed determined to catch him, finally leaving the test at the end of a long day at the top of the timesheets.

Testing is not really about who is fastest, though riders cannot avoid turning it into a competitive sport. It is more about carefully running through options and testing parts, selecting what works and what doesn’t, trying new bikes and parts, and testing out set up changes which are too experimental or time-consuming to try on a normal race weekend.

Riders are still trying to go fast, but they and the teams are more interested in comparing their own times, rather than the times of others.

Continue Reading

2014 Brno MotoGP Final Test Times

08/18/2014 @ 12:04 pm, by David Emmett2 COMMENTS

jorege-lorenzo-motogp-brno-test

Marc Marquez put in a late push in the afternoon to top the post-race test on Monday, the Repsol Honda rider dipping under Cal Crutchlow’s pole record from 2013. Marquez deposed Jorge Lorenzo at the top of the timesheets, though Lorenzo closed down the Repsol Honda man’s advantage.

Rain fell late in the session, stopping activity for a while, and looked like preventing Valentino Rossi from going out on the 2015 version of the YZR-M1, but the sun burned off the rain and dried the track enough for testing to resume for the final hour.

Continue Reading