Brembo Issues Statement on Its Master Cylinder Recall

Just over a week ago, we broke the news that a massive recall was coming to motorcycles equipped with a particular Brembo master cylinder. Since then, we have seen recall notices from Aprilia and Ducati (affecting roughly 10,000 motorcycles in the USA) with more recalls expected from other brands. Because recalls in the United States typically come from the motorcycle manufacturer and not the part supplier, mum was the word from the folks at Brembo, though there were a number of questions regarding these recalls that weren’t answered in the NHTSA documents. Today, Brembo has finally decided to speak about the recalls that are underway in the United States, and presumably will be occurring in other markets as well.

Come Drool Over “Kahn” by Mehmet Doruk Erdem

Regular readers of Asphalt & Rubber by now should be well aware of my unrequited love for dustbin-style motorcycles. A&R diehards should also recognize the work of Mehmet Doruk Erdem, as the Turkish designer has penned more than a few concepts that have gone viral on the internet. Today we have another of Erdem’s work for you to consider, a BMW-powered dustbin that is simply named “Kahn”. Based on the Bavarian brand’s twin-cylinder boxer engine, Erdem once again creates an eye-catching shell to house the mechanics of the machine, and hide them from the wind. An eagle-eyed viewer will note a few similarities between Kahn and Erdem’s other most-recent work, which was called “Alpha” and also powered by a BMW engine.

Ducati Now Part of the Massive Brembo Brake Recall

Yesterday we broke the news about a massive recall that is affecting a number of sport bikes with Brembo master cylinders. The first wave of that recall included Aprilia’s two offerings, the Aprilia RSV4 superbike and the Aprilia Tuono 1100 streetfighter. Today, we get our first official word of another manufacturer that is involved with this massive Brembo brake recall, and it is Ducati. With six affected models, spanning four model years, Ducati North America is recalling roughly 8,000 units because the piston in their master cylinder may crack. If you recall our previous coverage, the issue stems from the plastic piston in the master cylinder possibly cracking after hard use. If this happens, the master cylinder can stop operating, which can lead to front brake failure. This is an obvious safety concern

Today Is the First Day of a Massive Brembo Brake Recall

Today is the first day of a massive recall for Brembo brakes, as our inbox just received the first official notice of what is expected to a recall that touches a multitude of brands that use the Italian company’s high-performance line of brake master cylinders. The issue stems from the Brembo’s popular PR16 radial master cylinder unit (the master cylinder that is often paired with the Brembo M50 calipers), which apparently can crack internally at the piston, which can then lead to front brake failure. Because of the physical properties of the piston material used on the master cylinder, and the porosity generated during the injection process used to create them, the piston could crack when used on race tracks, or with frequent ABS intervention, or when the motorcycle falls to the ground.

MV Agusta Buys Back Shares from Mercedes AMG

A bit of a housekeeping item, but today it was announced that MV Holding has completed the acquisition of the shares that were previously held by Mercedes AMG, thus effectively removing the German brand from the Italian motorcycle company’s business operations. This means that MV Agusta is now solely controlled by Giovanni Castiglioni and the Sardarov family, though today’s news is likely due to investments by the latter, into the struggling motorcycle brand. For fans of the MV Agusta brand, this surely is the start of a new chapter for this mercurial motorcycle marque. In case you haven’t been keeping track, the ownership structure for MV Agusta is very complex, and it involves several layers of ownership.

Troy Bayliss Racing in Australian Superbike for 2018

Don’t all it a comeback, Troy Bayliss has been here along, as the Australian never really hung up his racing leathers. Partaking over the yeas in numerous one-off and short-term racing endeavors, the 48-year-old Australian is looking for a little bit more two-wheeled action in his life though, and accordingly has his eyes on a proper championship go. As such, Bayliss has announced that he will compete in the 2018 Australian Superbike Championship, riding with the DesmoSport Ducati team, which he co-owns with team manager Ben Henry, with an eye on the series’ #1 plate. “Initially I did want to see another young guy on the bike, but after I rode it I felt that I needed to contest the championship and try and win myself the elusive Australian Superbike title,” explained Bayliss.

Energica Will Supply FIM Moto-e World Cup Race Bikes

In recent months, the FIM and Dorna have been pushing ahead with the planned FIM Moto-e World Cup for the 2019 season, and today the electric motorcycle racing series took a serious step forward, as it was announced that Energica will provide the spec race bikes for Moto-e. As such, teams competing in the inaugural season of the FIM Moto-e World Cup series will race on modified versions of the Energica Ego street bike model, which will presumably use the production model’s 134hp PMAC motor, and will almost certainly be lighter than the bike’s 570 lbs curb weight. With Energica being owned by the CRP Group, a highly regarded engineering firm in Italy’s motor valley, the company’s ties to Formula 1 and other racing ventures certainly played to Energica’s strengths in the bidding process.

More Rumors About Suzuki’s Turbo Project

I had to go back through the Asphalt & Rubber pages to see when we first heard about Suzuki’s turbocharged motorcycle musings. For the record it was, just over four years ago when the Suzuki Recursion concept was teased at the Tokyo Motor Show. Since then, we have seen a slow trickling of information about Suzuki’s turbocharged project, especially in the time since we got out first glimpse of the twin-cylinder 588cc concept engine. When will the folks at Hamamatsu release this turbo bike? What form will it take? Is it the start of more forced-induction models from the Japanese brand? Or, will it be a one-off model? Does it wheelie? These are all good questions, and if you believe the latest rumors, we have some answers for you.

Is a Baby Africa Twin Coming from Honda?

The Brits over at MCN have an interesting story right now, whereby Honda is considering making a middleweight version of its Africa Twin adventure-tourer. Really, that thought isn’t so shocking, and if this year’s EICMA show was any indication of things, it’s that the middleweight ADV segment is of particular interest to motorcycle manufacturers right now. One look at Honda’s lineup, and it is obvious that Big Red is missing something that can go head-to-head with bikes like the BMW F850GS and Triumph Tiger 800, and the soon-to-come KTM 790 Adventure and Yamaha Ténéré 700. Focused for off-road use, the Honda Africa Twin may not be the pluckiest liter-class adventure-tourer on the market, but it certain is at the top of the pack when it comes to trail riding capability.

About The Rising Cost of Ducati Superbikes

I was a bit surprised when Ducati announced pricing on the new Panigale V4 model. I knew the Italian brand would command a premium for the latest edition of its flagship model, but what took me aback was how high the price had climbed ($21,195) in one swoop, even though prices on the Ducati 1299 Panigale have steadily been creeping upward over the past few years. Part of the blame is surely comes down to simple currency conversion between the euro and dollar, which has also been climbing steadily in the past year (after a sudden and sustained drop for the past three) and is now nearly at its year-long high. When it comes to the US market though, currency fluctuations are only part of the puzzle when it comes to understanding the pricing programs put together by motorcycle manufacturers.

Alberto Puig Is the New Repsol Honda Team Manager

01/12/2018 @ 10:34 am, by David EmmettADD COMMENTS

After the departure of both Shuhei Nakamoto and Livio Suppo from HRC and the Repsol Honda team, Honda has announced that it will be making Alberto Puig Team Manager of the Repsol Honda team. 

The appointment of Puig did not come as a surprise. Puig has a long and storied history with Honda, having raced for them in 500GPs, then moving on to a variety of management roles associated with Honda.

Puig was instrumental in the Movistar Cup, the series from which a vast array of talent came, including Casey Stoner, Dani Pedrosa, Toni Elias, and much more.

He went on to become Dani Pedrosa’s personal manager, before moving on to run the Honda Asia Talent Cup and work with the British Talent Team in recent seasons. 

But this appointment also marks a break with recent history. Alberto Puig is a very different character to Livio Suppo, who he nominally replaces.

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Three Predictions for the 2018 MotoGP Season

01/04/2018 @ 12:15 pm, by David EmmettADD COMMENTS

A new year brings new opportunities, and a chance to start again with a blank slate. The future is unknown, and so now is a time for predictions, some wild and baseless, some canny educated guesses.

That we do not know which category our predictions will fall into is half the fun of making them, of course.

2018 looks like being another outstanding year for motorcycle racing. There is much reason for optimism: the racing in MotoGP has never been as close as it is now, the field is deep in talent and the bikes are close in performance.

There are fresh young faces coming up through Moto2 and Moto3 too, ready to push aside the old guard, and new rules in MotoGP may help to address the disparity between the championship front-runners and those who pursue them.

Will the new season play out as we hope? Anything can happen in racing, but here are three predictions for 2018, and factors to watch in the coming year:

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In a season which has been rammed to the rafters with drama, it is entirely appropriate that the final round of the year should be just as dramatic. It was partly to be expected, of course, with a championship at stake.

Sure, Marc Márquez entered the weekend with a nigh insurmountable 21-point lead. But he still had to finish at least eleventh or else hope that Andrea Dovizioso did not win the race.

Things were looking good after qualifying: Márquez would be starting from pole, while Dovizioso would have to line up on the third row of the grid.

Between the two, a host of fast rivals capable of getting in the way of Dovizioso’s charge to the front, and perhaps even depriving him of the race win by taking victory in their own right.

By the time the checkered flag fell at the end of the race, enough had happened to fill a Greek epic. Team orders and betrayal, crashes and near crashes, deceit and disguise, secret swapping of bikes, and a bunch or people finishing much higher than any had a right to expect.

An intriguing winner, a rider deprived of victory, and at last, a champion crowned. If the 17 races before Valencia had generated plenty to talk about, the final race of the year topped it all.

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It is a quote I have used so often that it has become a cliché. When I asked the now sorely-missed Nicky Hayden what motivated him after a difficult day, he replied “That’s why we line up on Sunday; you never know what’s gonna happen.”

That is as true now as it was then, but you cannot escape the law of probabilities. Of course you never know what’s going to happen on any given Sunday. But if you want to hang on to your money, it is wise not to bet against the most likely course of events.

As of Saturday night, Andrea Dovizioso can still become 2017 MotoGP champion. But he trails Marc Márquez by 21 points in the championship. He has to win the race to even have a chance. Márquez has to finish no better than twelfth.

Dovizioso starts the race from ninth on the grid. Márquez starts from pole. And Márquez, Dani Pedrosa, Jorge Lorenzo, and Johann Zarco all have (slightly) better race pace than Dovizioso.

The chances that Dovizioso becomes champion in this timeline are rather slim. Bookies have the odds of the Factory Ducati rider winning the 2017 title at 14/1.

They have Márquez at 1/50: even when interest rates are at a record low, you would make more money by putting your cash into a savings account rather than having a flutter on the Spaniard wrapping up his fourth MotoGP title on Sunday.

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A lot has to happen if Andrea Dovizioso wants to win the 2017 MotoGP championship at Valencia. What he doesn’t want to happen is for Marc Márquez to run away with the race. And so far on Friday, that’s exactly what looks like happening.

On the face of it, fifth in both FP1 and FP2 is not promising. But look at race pace, and it is clear that Márquez is in devastating form.

In FP1, Márquez used a single medium rear tire, and posted 11 laps of 1’31. No one else managed more than 3 laps at that pace.

In FP2, he again used just a single tire, putting 20 laps on a soft rear tire. He set his fastest lap – good enough for fifth in the session – on his final lap, with a tire that has two-thirds race distance on it. While everyone else was throwing extra tires in to secure passage straight to Q2, Márquez was not concerned.

His pace left him feeling positive. “Of course this gives me good confidence,” Márquez said. “But what is better is that we started the weekend in a good way. In FP1 I felt good with the bike. We are on Friday so we need to keep working and keep the same mentality and concentration.”

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Will we have a 2017 MotoGP champion by Sunday night? The odds are on the side of Marc Márquez. Second place would be good enough to wrap it up for the Repsol Honda rider wherever Andrea Dovizioso finishes.

If Dovizioso doesn’t win, then Márquez has to finish within eight points of the Italian. If Dovizioso is second, then fourth is good enough. If he’s third, then eighth is good enough. So far this season, Marc Márquez has always finished sixth place or better. Except when he doesn’t finish, of course…

Márquez has two obstacles to overcome. The first is the weather. The forecast for Sunday at Sepang is heavy rain, from around the time warm up for MotoGP tends until early evening.

On Friday, it was Andrea Dovizioso who was strongest in the rain, while Márquez was a little slower, and had a fleet of Ducatis to contend with.

The second obstacle is the big group of very fast riders at Sepang. Going by the timesheets in FP3 and FP4, there are a bunch of people who are capable of a podium, and maybe even a win.

“I think there are five, six, seven riders who have similar pace, there is not a clear favorite,” was Jorge Lorenzo’s assessment.

“It’s very, very open the fight for the victory, the fight for the podium,” Valentino Rossi concurred, “because have a lot, a lot of different riders that for sure have the pace for the podium but also for the victory.”

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Friday MotoGP Summary at Sepang: Mixed Conditions

10/28/2017 @ 12:16 am, by David EmmettADD COMMENTS

If there is one thing clear from Friday at Sepang, it is that neither Andrea Dovizioso nor Marc Márquez believe the 2017 championship is done. The two men left in the title fight came out punching, chasing fast times just that little bit harder than the rest.

Dovizioso topped both morning and afternoon sessions, blatant about his intentions to make a final bid for the championship. Márquez was a little slower in the mixed-but-drying conditions of FP1, but only half a second behind Dovizioso in a wet FP2. Márquez will give as hard as he gets.

The headline times are deceptive, though, as were the conditions. The morning session started with a track that would not dry fast enough – a persistent problem since the track was resurfaced, and an issue with drainage in certain sections of the track – and riders choosing to sit out the first third or so of FP1.

Even once the riders took to the track in earnest, times were variable. It was only towards the end where track was dry enough to start to post quick times.

In the dry, Márquez focused on pace, putting in a single long run, while Andrea Dovizioso got on with setup work, ending FP1 at the top of the timesheets, just ahead of Alvaro Bautista. “I’m really happy about the lap time I did this morning,” Dovizioso said.

“It was quite fast but the conditions were strange. There was not a lot of rubber on the ground so it wasn’t normal. Anyway, this was the condition for the other riders. We did a good lap time. I was first.”

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There are many fine racing circuits on the MotoGP calendar, but two of them are genuinely glorious. The reasons Mugello and Phillip Island are so glorious are pretty much the same.

First, the setting: Mugello sits amidst the stunning hills, woods, and farmland of Tuscany, while Phillip Island is perched atop a granite cliff overlooking the wild and windy Bass Strait.

They are both tests of courage and skill, fast, flowing tracks which require a deep understanding of what the motorcycle is doing, the bravery to let it do what it’s doing at that speed, and the reflexes and talent to manage the bike within the confines of its performance envelope.

Like Mugello, Phillip Island flows across the terrain, following the natural slopes, dips, and hollows of the rock it is built on. The speed and the location provide a spectacular backdrop for motorcycle racing, and a terrifying challenge for the riders.

That speed also makes them dangerous, though the two tracks are dangerous in different ways. At Mugello, the walls are a little too close in places, meaning that a crash can leave you to slam into an airfence.

At Phillip Island, the problem is not so much the walls, as the sheer speed at which you crash. There are only really two slow corners at Phillip Island, meaning that if you fall off, your momentum is going to carry you a long way.

Two things make Phillip Island unique. First, there’s the weather. With only Tasmania between the Island and the Antarctic, and the vast Southern Ocean beyond, the westerlies batter and blast the Island, bringing harsh squalls in one moment then carrying them away the next.

Four seasons in one day, the locals say, and if you don’t like the weather, just wait five minutes. The one constant in October is the cold, however. Though the sun be out, the icy Antarctic wind can suck the heat out of tires, brakes, and bodies. The weather there is a treacherous thing.

Secondly, the fact that the track is so fast and flowing, with only really one corner where hard acceleration is needed, means that machinery is secondary. Faith in your front end will take you a long way, allowing you carry corner speed to launch yourself onto the straights.

If elsewhere, being a few horsepower down leaves you incapable of putting up a fight, at Phillip Island, you need simply ride the front as hard as you dare through Turns 11 and 12, then tuck in behind the faster bikes and try to slingshot past them down the Gardner Straight.

Phillip Island is far more a test of the rider, rather than the bike.

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The rain in Japan is separating the sheep from the goats. There are bikes that work well in the rain, and they are up at the front, and there are bikes that don’t, and they are struggling. Including, well, the GOAT, to extend a metaphor.

The 2017 Yamaha M1 simply does not work well in the wet. “Sincerely we tried to do a lot of things with the bike but we are in trouble,” Valentino Rossi said after finishing the day in twelfth, over a second and a half slower than the fastest man Andrea Dovizioso.

“We don’t understand why. Because last year I was very competitive in the wet. I had a good feeling with the old bike. But this year we are struggling. Something strange.”

The problem is mainly wheelspin and rear traction. “We’ve been struggling all the time with rear grip,” Maverick Viñales said, agreeing with his Movistar Yamaha teammate.

“We change a lot the bike during all the practices but finally the same problem remains. It’s been very difficult for us during all of this year trying to be fast and competitive.”

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