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.

Jake Gagne Gets a Seat in WorldSBK with Red Bull Honda

The 2018 World Superbike season will another American on the grid, as Jake Gagne has been announced as Red Bull Honda’s second rider for next year. The news comes after Gagne impressed with several wild card appearances throughout the 2017 season, as well as post-season testing stints. The move up from the MotoAmerica Championship to the World Superbike Champion is a big one for Gagne, and for American road racing, as it is the first such transition for the rebooted American series. Though for Gagne it means a great opportunity, 2018 will still certainly be a test for the 24-year-old. Not only will he have to contend with a grid full of world-class riders, and race at a number of unfamiliar circuits, Gagne will have to contend with the Honda CBR1000RR SP2 superbike platform.

Return of the Honda V4 Superbike Rumor

Call it the rumor the refuses to quit. I say this because there has been some form of “Honda V4 Superbike Coming Soon” speculation in the mix for about as long as I can remember. Mind you, this is something that has been in the ether well before Asphalt & Rubber took form, and news of a Honda V4 superbike seems to pop-up just about every year, usually fuel by some “inside source” at Honda being quoted by a European magazine. So, it seemed that the debut of the Honda RC213V-S would finally satiate this desire for a proper V4 liter-bike, but the disappoint of the “new” Honda CBR1000RR re-ignited the interest in there being a worthy successor of the Honda RC45. Cropping up yet again, this bout of the V4 rumor finds its beginnings in Japan now, with the popular Japanese publication Young Machine, tipping the idea.

The TVS Apache RR 310 Is Finally Here – Et Tu, BMW?

As expected, the TVS Apache RR 310 debuted today in India, thus ending the bike’s nearly year-long delay in coming to market. Why do we care so much about a motorcycle that will likely never set foot on US soil? Because at the heart of the TVS Apache RR 310 is BMW Motorrad’s next small-displacement motorcycle: the BMW G310RR…well that, and the TVS Apache RR 310 looks pretty tasty as a track bike. Partnering with TVS Motor, BMW Motorrad is co-developing its 313cc line of single-cylinder motorcycles with the Indian firm, with the TVS Apache RR 310 set to become the BMW G310RR in the German brand’s lineup. As such, the BMW G310RR is expected to debut later in 2018, and join the G310R and G310GS as BMW’s multi-prong approach towards newer riders.

Recall: Kawasaki Z125 Pro

12/19/2017 @ 1:10 pm, by Jensen BeelerADD COMMENTS

The most adorable motorcycle in Kawasaki’s lineup is getting a recall, as 9,914 units of the Z125 Pro and Z125 Pro KRT Edition motorcycles are being recalled for a faulty ECU setting.

According to documents filed with the National Highway Traffic and Safety Administration (NHTSA), the electronic control unit (ECU) may have an improper setting (ignition timing) for the fuel injection system, which would allow the engine to stall.

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Will WorldSBK Introduce a Spec-ECU?

05/15/2017 @ 11:22 am, by Kent BrockmanADD COMMENTS

Momentum for a technical shake-up in WorldSBK has increased, but the manner to instigate that change is a big question. As such, the Imola paddock was full of rumor and discussion about changes to the technical regulations for 2018.

With Kawasaki and Ducati having shared all but four wins since the start of the 2015 season, there have been calls to grant other manufacturers some avenues with which to improve performance. Discussions between the manufacturers took place once again in Italy to lay down a framework for the future.

No answers were forthcoming but with Yamaha and Honda having brought all-new Superbikes to the series in the last year, and struggled to compete with the front-runners, it is clear that the winds of change may be in the air.

For 2017, Aprilia increased its involvement with the Milwaukee Aprilia bikes built and prepared in Italy. The former title-winning marque has thus far failed to live-up to preseason expectations.

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The FIM is taking further steps to contain the cost of aerodynamics. The banning of winglets decided earlier this year was made on two grounds: removing the danger of being struck by a protruding wing, and reducing the potentially astronomical cost of an aerodynamic war beginning.

Banning winglets would prevent the first issue from being a problem, but would do nothing to address the second point. Indeed, with the aerodynamics cat well and truly out of the bag, the factories have already hinted that their focus would switch to fairing design.

The Grand Prix Commission have moved to stop that war starting before it begins. From 2017, factories will have to homologate fairing and front mudgard designs, with only one upgrade to each allowed per season.

The idea behind it is to allow factories to continue to develop aerodynamics, but to limit the amount of time and money spent in search of wheelie prevention.

The rules do leave one loophole open, however. The aerodynamic homologation rules apply to each rider separately. In theory, each rider on a Yamaha, Honda, or Ducati could start with a different fairing, the results of which could be assessed by the factory to help develop the next homologated version of the fairing for use in mid-season.

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Recall: BMW G650GS & BMW G650GS Sertao

10/09/2016 @ 11:30 pm, by Jensen BeelerADD COMMENTS

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BMW of North America is recalling certain model year BMW G650GS & BMW G650GS Sertao motorcycles, manufactured March 8, 2013 to October 12, 2015. In total, 1,398 motorcycles are affected by this recall.

The recall centers around a software issue in the bikes’ engine control unit (ECU), which cause an affected motorcycle to stall, thus increasing the risk of a crash.

To rectify the situation, BMW will notify affect G650GS owners, and BMW dealers will update the ECU software, free of charge. This recall is expected to begin November 18, 2016. Owners should note that this recall supersedes recall 15V-537.

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Kawasaki Ninja ZX-10R Race Kit Parts Now Available

04/05/2016 @ 8:49 am, by Jensen Beeler11 COMMENTS

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The Kawasaki Ninja ZX-10R is a perfectly capable superbike on the track, but as with any bike available for the street, compromises have to be made. That’s why Kawasaki always makes special factory racing parts, available right from your local Kawasaki dealer.

For the 2016 Kawasaki Ninja ZX-10R, things are no different, and now Kawasaki has released this year’s go-fast parts catalog. If you are a privateer, looking for some factory-backed performance, this should be your first stop before your racing season begins.

Tasty items include an adjustable ECU that optimizes fuel, ignition, timing, over-rev, traction control, launch control, etc. There is also an ABS dongle that can disable anti-locking brakes for one or both of the wheels.

Of course, you can also get the usual chassis adjustment pieces and engine performance parts that you would expect from an OEM racing kit…just be sure to bring your wallet, winning isn’t cheap.

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MotoGP’s Technical Director has rejected KTM’s claim that Honda exceeded the official Moto3 rev limit during the 2015 season.

In an official statement issued today, Danny Aldridge said that he and his technical team had examined the official rev limiter used in Moto3 and verified that it was operating correctly, and that although there had been overshoots of the rev limit, these were very small and very brief.

Aldridge went on to confirm much of what we had found when we investigated the issue at the end of February. Speaking to Peter Bom, crew chief of 2015 Moto3 world champion on a Honda Danny Kent, Bom explained that the issue had been about the way in which Honda had optimized the point at which the rev limiter cut in, and this is what had caused the confusion.

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KTM Claims Honda Exceeded Moto3 Rev Limit

02/24/2016 @ 4:01 pm, by David Emmett18 COMMENTS

KTM-Moto3-motor

Were Honda exceeding the Moto3 rev limit in 2015? This is the accusation made by KTM Sports Director Pit Beirer in a story on the German-language website Speedweek.

Beirer alleges that KTM came across the issue when talking to riders who switched from Honda to KTM this year, who were complaining of how abruptly the KTM hit the rev limiter.

Beirer further claims that KTM were able to look at the data of the Honda Moto3 machine held by a former Honda mechanic. In that data, he alleges, the Honda ran flat out to the 13,500 RPM rev limit, then gradually tailed off to 13,600 RPM.

These claims, if they are true, would be a massive breach of the Moto3 regulations. Though Beirer does not mention Danny Kent by name, the insinuation was that this may have been a factor in a Moto3 title that ended up being decided by just six points.

We spoke to Peter Bom, crew chief to Danny Kent both this year and last, during his successful Moto3 championship campaign, and a key factor in the Englishman’s title. Bom denied the allegations, and explained that the claims can only be based on Beirer misinterpreting the facts.

The difference between the Honda and KTM Moto3 rev limiter strategies was marked, Honda having invested a large amount of time and money in optimizing both gear change and rev limiter strategies, making the bike as smooth as possible and as easy to ride.

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When the minutes of the latest meeting of MotoGP’s ruling body, the Grand Prix Commission, were unveiled, there was one passage which confused many who read it.

The press release included a paragraph on the spec software which is to be adopted for all MotoGP bikes from the start of the 2016 season. The passage read as follows:

It was already announced that Factory teams in the MotoGP class must move to using unified software with effect from 01 July 2015. It has now been confirmed that different teams, using machines from the same Factory, may use different versions of the unified software. 

The wording seemed to suggest that from 2016, factory teams would still be allowed to use a different version of the ECU software to that used by satellite and private teams.

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Triumph Recalls Multiple Models for Faulty ECUs

12/09/2014 @ 12:17 pm, by Jensen Beeler4 COMMENTS

2014-Triumph-Thruxton

Triumph is recalling a number of its models for faulty engine control units (ECUs), which may improperly activate the bikes’ fuel injectors.

The recall affects the 2014 and 2015 model year Triumph Thunderbird, Thunderbird ABS, Tiger 800,Tiger 800 ABS, Thruxton, and Bonneville motorcycles manufactured between February 6, 2014 and August 7, 2014.

It’s not clear how many total motorcycles this recall affects, as Triumph lists the number currently as “0” with NHTSA, but given the number of models involved and the wide timeframe given on the production dates, we would expect a massive number of motorcycles to be involved.

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After an announcement in early January that Milwaukee Power Tools had withdrawn its support of Shaun Muir’s Yamaha team, due to a major rule changes that restricted the use of aftermarket ECUs, it looked as though Ian Hutchinson and Josh Brookes might have had to sit out this year’s Isle of Man TT; and had the team been forced to run factory ECUs, it would have placed them at a serious disadvantage and left them unable to be competitive.

Although there is no word on exactly how the team managed to negotiate an exception to the new rule change, the Isle of Man TT Press Office has confirmed that Ian Hutchinson and Josh Brookes will be riding for the Milwaukee Yamaha Team in this year’s TT. Both riders are scheduled to compete in the Dainese Superbike TT, two Monster Energy Supersport TT races, and the Pokerstars Senior TT event.

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