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.

IOMTT: SES TT Zero Results

06/09/2017 @ 7:59 am, by Jensen BeelerADD COMMENTS

The 2017 Isle of Man TT will go down as a tough year for the electric bikes racing in the SES TT Zero race. With few laps around the course because of weather, and with record-holder John McGuinness stuck on the sidelines with injury, the speeds haven’t been what we were expecting.

Bruce Anstey filled in for McGuinness on the Team Mugen bike, and was only able to post a 113 mph lap in qualifying – well off the 119 mph pace that McGuinness set in 2015.

With the 2017 SES TT Zero race being Guy Martin’s best hope for a TT race win, there was a bit of intrigue heading into the race, though it was clear that Martin’s head was still stuck on his crash in the Superbike TT race.

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Senior TT & Sidecar TT Race 2 with Tony Goldsmith

06/11/2016 @ 1:34 pm, by Tony GoldsmithADD COMMENTS

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John McGuinness claimed his 46th TT podium, with a 3rd place in the Senior TT.

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Ben & Tom Birchall at Signpost Corner, on their way to victory in the Sidecar TT Race 2.

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Bruce Anstey at Braddan Bridge.

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Michael Dunlop had a new engine flown in by private jet, and was up till gone 4am on the morning of the race fitting the engine.

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Ivan Lintin, the winner of the Lighweight TT, was spectacular over Ballaugh Bridge.

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William Dunlop was 2nd in the TT Zero on the Victory.

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IOMTT: SES TT Zero Race Results

06/09/2016 @ 5:26 pm, by Jensen Beeler9 COMMENTS

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The pace of development on the electric motorcycles at the Isle of Man TT has been astonishing, with each year seeing more and more progress on the lap times from the top teams.

This year, Team Mugen once again is the paddock favorite, with expectations of a 120+ mph lap resting on their shoulders. With two riders capable of such a lap, John McGhinness and Bruce Anstey, a lot of pressure has been on the Mugen squad to continue to raise the bar.

While Mugen has been the paddock favorites, we’ve seen strong showings from the Saroléa bike from Beligum, and Victory’s entry from the USA. Saroléa is in the hunt for a 120 mph lap, while Victory’s goal sees to get past the 115 mph lap marker.

While many thought the podium was set before the TT Zero race was even away, competitors found out the hard way that there is a reason we lineup to go racing, because anything can happen.

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Ian Hutchinson at the bottom of Barregarrow on his way to winning the Supersport TT race 1.

Monday was not a good day for Michael Dunlop. He was excluded from the Supersport results due to a technical infringement, and failed to finish the Superstock race.

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Dean Harrison finished on the podium in both races.

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Wednesday at the K-Tree with Tony Goldsmith

06/02/2016 @ 1:24 pm, by Tony Goldsmith6 COMMENTS

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Since my last update from the Isle of Man TT, the sun has continued to shine and the speeds have continued to rise. After spending Tuesday evening in and around the paddock, I headed out to the K-Tree, just outside Ramsey, for Wednesday’s practice.

Also known as Lezayre Church or the Conkerfields, the K-Tree has become very popular in recent years. Some of the most spectacular slow motion footage from the last few years has been filmed there.

For your viewing pleasure, I’ve also included in this post a selection from Tuesday evening’s session in the paddock. Above: James Hillier on the back wheel at the K-Tree.

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Monday on the Mountain Section with Tony Goldsmith

06/01/2016 @ 1:52 am, by Tony Goldsmith2 COMMENTS

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Practice for the 2016 Isle of Man TT got underway on Saturday evening and continued on Monday. Both sessions ran under beautiful conditions on the Isle of Sun, at least it’s the Isle of Sun for now.

I spent Saturday evening around 7 miles from the start at the Greeba Castle section. I’m lucky to still be here after being eaten alive by midges.

Monday evening was spent in the sun on the mountain at Guthrie’s and the 27th Milestone. Thankfully the midges weren’t a problem, but I did have to chase away a pheasant that had popped along for a look.

Above, you will find Dean Harrison on his Superstock Kawasaki at Guthrie’s Memorial.

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Are You Ready for This Year’s Isle of Man TT?

06/01/2016 @ 1:26 am, by Jensen Beeler8 COMMENTS

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This year marks the 97th running of the Isle of Man TT, and the two weeks of practice and racing sessions should be considered a “must attend” item on any motorcyclist’s bucket list.

The TT is a special event to attend, and I can tell you as a journalist that it is one of the more surreal motorcycle races to cover. First, there is the serenity in watching machines race on public roads, just inches sometimes from where you are sitting. There is no where else that gets you that close to the action.

And then, there is the pound of flesh that comes with the spectacle: the knowledge that statistically speaking, two racers will lose their lives over the course of the fortnight. It is sobering to know going into an event that you will likely report the death of an athlete.

Whether you are a fan of road racing or one of its detractors, I still feel that it should be compulsory to attend an Isle of Man TT before one can make comment one way or another on its continuance.

This isn’t just another motorcycle race, and this isn’t just another extreme sport; this isn’t life in the sand of the coliseum, but it’s also not going through life in the passenger seat.

There is something truly special about the Isle of Man TT, and until you experience it from beyond these words, they will just continue to seem hyperbolic.

It is easy to wax poetic about the TT – you will just have to attend one yourself to understand that. Until you do though, we aim to bring you the best Isle of Man TT coverage available over the next two weeks. So, here’s a primer of information, before we start cluttering your A&R news feed with TT postings.

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IOMTT: Bruce Anstey Racing a Honda RC213V-S

05/25/2016 @ 12:05 am, by Jensen Beeler29 COMMENTS

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We suppose someone would be crazy enough eventually to try it, and today we get confirmation that Bruce Anstey will be racing a Honda RC213V-S in the Superbike TT and Senior TT races at the 2016 Isle of Man TT.

The MotoGP bike for the streets will be part of the Valvoline Racing by Padgett’s Motorcycles Team, and is a product of the Isle of Man TT’s looser rules when it comes to homologation requirements.

The move is a clever one, as straight out of the box the Honda RC213V-S stacks up quite nicely against even the most highly prepped racing superbikes at the Isle of Man TT – boasting a 210hp figure with the sport kit installed, and a 390 lbs mass when ready-to-race.

A team with a proven track record at the Isle of Man and developing street bikes for road racing, the Padgetts Honda squad has made some modifications of their own to suit the RC213V-S for the Mountain Course’s trials.

Still, the Honda RC213V-S alone won’t assure Antsey of a race win, though it certainly will add some spice to the rider lineup before they head down Glencrutchery Road.

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Mugen Shinden Go Debuts in Japan with More Power

03/25/2016 @ 4:03 pm, by Jensen Beeler7 COMMENTS

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The Mugen Shinden Go has officially dropped in Japan, showing us the Japanese outfit’s fifth evolution of the Isle of Man TT electric superbike.

As we reported earlier, the Shinden Go comes with obvious changes to the fairing design, though likely there are further enhancements underneath its skin.

To our eye, the Shinden Go looks to have smaller frontal cross-section than bikes of the past, and there are noticeable changes to the race bike’s carbon fiber chassis, which now looks to be of a monocoque design. The carbon fiber swingarm design has also been changed.

Additionally, Mugen says that the rear suspension is a “cross link rocker” design, which has been developed specifically for the Shinden Go.

Of course, the biggest change people will be talking about is the 10kW power increase, which brings the Mugen Shinden Go’s peak horsepower figure up to 161hp. Weight remains at 550 lbs, with peak torque down to 154 lbs•ft (from 162.24 lbs•ft).

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