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.

Jonathan Rea has topped the final World Superbike test of the 2017 preseason, a few days before the season kicks off in earnest at Phillip Island.

The reigning champion was fastest in the morning session, though he had to cede top spot to Marco Melandri in the afternoon. But the Kawasaki man had gone fast enough in the morning to just edge the Ducati of Melandri, and end the test as fastest overall.

Chaz Davies was third fastest, three tenths off the time of his Ducati teammate Melandri, but still ahead of the Kawasaki if Tom Sykes. Xavi Fores made it three Ducatis in the top five, while Leon Camier put the MV Agusta into 6th place, in what is a promising start to the 2017 season.

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After three glorious days for MotoGP testing, the weather at Phillip Island has taken a turn for the worse. The first day of the final two-day test for the WorldSBK series ahead of this weekend’s opener was hampered by strong winds and intermittent showers, wreaking havoc on the teams’ testing programs.

The World Supersport series had the best of the weather, the first hour of the morning taking place on a track that was pretty well dry, but the rain hit shortly after that.

Showers continued through the first session for the World Superbike class, but relented in the afternoon, giving the WorldSBK men a little dry track time.

Xavi Forés ended the day on top of the timesheets in the World Superbike class, putting in a couple of quick laps at the very end of the day. The Barni Ducati rider bumped reigning WorldSBK champion Jonathan Rea off top spot, the Kawasaki rider holding on to second ahead of Marco Melandri on the factory Ducati.

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carlin-dunne-lightning-motorcycles-thunderhill-track-test

The competitors for the 91st Pikes Peak International Hill Climb have just concluded a two-day tire test at the Colorado road course, and it should perhaps come as no surprise that our boy Carlin Dunne has posted the outright fastest lap for a motorcycle during the tire test (the Santa Barbara native set the outright two-wheeled course record last year on his Ducati Multistrada 1200 S).

What is surprising about Carlin’s result at the tire test is that he was on the Lightning Motorcycles electric superbike. That’s right, the fastest bike so far for 2013’s Race to the Clouds is a 200+ hp electric superbike that is refueled with solar energy. Petrol heads, eat your heart out.

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Jonathan Rea (1:41.712) won his second pole of the 2011 World Superbike season to start the season finale at Portimao on pole. He beat newly minted champion Carlos Checa to pole by more than two tenths in Saturday’s Superpole session, despite the riders having traded fast laps in Friday’s sessions. Joining them on the front row are soon-to-be-former Yamaha teammates Eugene Laverty and Marco Melandri. Sylvain Guintoli, Jakub Smrz, Joan Lascorz, and Noriyuki Haga complete the second row. 2010 champion Max Biaggi returned for the final race weekend after missing three race meetings due to a foot injury sustained at Nurburgring. Though he was quick on Friday and in the practice session, Biaggi managed only to qualify seventeenth.

Chris Vermeulen and Roberto Rolfo, along with Ruben Xaus did not participate on the weekend, all suffering from injuries that kept them home. Vermeulen was not replaced, though Rolfo was by his satellite Kawasaki team. The Italian had broken his left kneecap in a bicycle accident near his home earlier in the week, leaving room for Santiago Barragan to fill in for him. Karl Muggerridge again filled in for Xaus, as the Spainiard’s earlier neck and back injuries also kept him from racing. Though Rea and Checa each held a fat lap on Friday, it was Rea who held provisional pole going into the Superpole sessions. He would not relinquish pole, winning his second of the season. Race 1 was a sunny and bright affair, with a surprising early leader, decisive battles, and a a bit of icing on the cake of the 2011 season.

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Jonathan Rea (1:41.712) won pole during Saturday’s Superpole sessions at Portimao with a new lap record time. He held off second place starter Carlos Checa with that fast lap set early in the final S3 session. The two riders had dominated the times on Friday, with Eugene Laverty and Marco Melandri completing the front row of Starters for Sunday’s races. Though Rea’s fast lap came early in S3, there was plenty of nail biting for riders further back the pack. Multiple riders hauled themselves out of the knockout zone on final flying laps after the flag. Sylvain Guintoli, Jakub Smrz, Joan Lascorz, and Noriyuki Haga complete the second row.

Max Biaggi returned for this final round of the 2011 World Superbike season after injury kept him from contesting the championship. Fellow Italian Roberto Rolfo did not compete, having broken his left kneecap in a bicycle accident near his home earlier in the week. Santiago Barragan replaced him at Pedericini Kawasaki. Fellow Kawasaki rider Chris Vermeulen ended this season as he began it, attempting to recover fully from a knee injury sustained in 2010. He did not participate in the weekend. However, Portimao saw Josh Waters and Yoshimura Suzuki again at a WSBK round, though the Australian was knocked out in the final qualifying practice and started only 21st. Finally, word came from Troy Corser that he would not be returning to WSBK racing after this final weekend of the season.

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Former MotoGP, current British Superbike, and this weekend’s wild card rider John Hopkins (2:04.041) started the 2011 World Superbike round at Silverstone on pole after dominating multiple sessions throughout the weekend, including setting a new track fast lap. The American rider led the first practice, the second qualifying practice, and ended the final Superpole session on Saturday on top of the timesheets and on track whilst much of the rest of the field resignedly remained in their garages. He was joined on the front row by Eugene Laverty, Leon Camier, and Carlos Checa. Max Biaggi crashed in Superpole 1, hurried through to Superpole 2, and was unable to qualify higher than eleventh on the starting grid.

For Silverstone, home rider James Toseland was back and barely squeaking through to Superpole, though he would only qualify fourteenth. Over at Castrol Honda, it was a bad weekend with both official riders out with injury. Alex Lowes continued to replace Jonathan Rea, but could not make it to Superpole. The worse drama came with Ruben Xaus’ newly-diagnosed L3 vertebrae fracture. Karl Muggeridge was to replace the Spaniard, but he injured his wrist in a mountain biking accident, leaving Fabrizio Lai to take the place of the replacement. Tom Sykes also had trouble in Saturday’s free practice, in the form of a crash that left him with a sprained ankle and minor concussion. He did not participate in Superpole, but started sixteenth. In the morning warm-up, Biaggi as fastest, leading a top five of Berger, Camier, Haslam, and Hopkins.

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WSBK Concludes Three Days of Testing in Portimao

01/28/2011 @ 9:13 pm, by Victoria Reid2 COMMENTS

Posting the fastest time of the official World Superbike test in Portugal, Jakub Smrz was the fastest man at Portimao. A feat in its own right, Smrz’s accomplishment is compounded by the fact that the Portuguese track saw three days of continuously changing weather. In a climate that kept the bikes off the track, and the riders bored in the garages, Jonathan Rea and Eugene Laverty rounded out the fastest three riders at Portimao, with times set also on Wednesday afternoon. The first day was fair, though conditions worsened greatly overnight, making Thursday morning entirely unappealing for test laps. Luckily, Friday dried out through the afternoon, but no one was able to best Smrz’s early mark of 1:43.503 during the testing sessions.

All too often winter testing provides plenty of data for the teams and riders, but not nearly enough for journalists and fans who wish to prognosticate. While teams might focus on a certain sector during one lap and another the next, they hide their own flaws and keep their best performances to themselves. Combined with poor weather conditions, a rider sitting out to recover from surgery (Chris Vermeulen), and an entire team testing at another location, the WSBK winter test leaves very little actual story to tell before the start of the racing season.

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To call the Dakar dangerous is probably an understatement, as the rally has been fraught with stories of peril from its very inception. Often alone in some of the most remote terrain in the world, riders rely primarily on themselves for their safety, but the sport is marked with moments where participants put aside competition to help each other.

Stage 5 of the 2011 Dakar Rally had one of those stories yesterday, as KTM rider, and overall race leader Marc Coma found himself as the first person to come across an unconscious Olivier Pain on the race course. Coma, who himself had sustained a fall earlier in the day, stopped at Pain’s crash site and activated the unconscious rider’s emergency beacon. Coma stayed with with the fallen rider until his water carrier, Joan Pedrero, arrived on the scene.

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Casey Stoner Tops Day 2 Valencia Test Times

11/10/2010 @ 10:26 am, by Jensen Beeler8 COMMENTS

Australian Casey Stoner topped the time sheets today at Valencia, in MotoGP’s second and last test at the Spanish track for week. Although clearly adapting to the Honda RC212V quickly, Stoner was still unable to touch Jorge Lorenzo’s top testing time from yesterday, with the World Champion being five hundredths of a second faster than the Aussie. While Stoner and Lorenzo were busy dazzling the at the front of the time sheet, the majority everyone’s attention was trained on Valentino Rossi, who tested over a second and half behind Stoner, putting him nearly at the bottom of the scrap heap for the day.

While many Rossi fans were expecting the Italian to light up the Spanish track on his new Ducati, Rossi battled a front-end issue (different from the one Stoner experienced) that prevented him pushing the GP11 hard in the testing sessions. Testing only the Big Bang motor, and not the Screamer, it looks like Ducati will stick in that direction for the 2011 season, as Nicky Hayden tested both motors and preferred the Big Bang configuration. Valentino Rossi and Crew Chief Jeremy Burgess will likely be talking to Ducati the rest of the week about where the team should focus its resources in developing the GP11 further. Testing results after the jump.

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WSBK: Surprise Superpole Qualifying Excites Misano

06/27/2010 @ 3:36 am, by Jensen Beeler2 COMMENTS

World Superbike hits Italy again this season, with WSBK stopping at Misano for its racing action. Sunday’s race should be a good one as there was a surprise result in Saturday’s Superpole qualifying event. Mixing it up on the front row is a glimpse of faces of old, some newcomers, and the usual suspects, which could sort itself out very interestingly in Sunday’s races. Find the full results after the jump.

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