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In addition to the recall for its brake pressure switch, two more recalls have been filed by Polaris for its Slingshot three-wheeler. While both additional recalls affect nearly the 18,000 units that have been made in the lifetime of the Polaris Slingshot, they differ in cause.

The first recall is for the Polaris Slingshot’s rear swingarm, which filings say may not have adequate strength for its application. Polaris dealers will inspect the swingarm, and if necessary, repair/replace the swingarm free of charge. Polaris’ number for this recall is T-16-06.

The second recall is for the hood on the Polaris Slingshot, which may not have enough clearance with a fuel line. Polaris dealers will inspect the fuel line’s retention clips, in order to reduce the risk of interference. Polaris’ number for this recall is T-16-03.

MV Agusta has announced that it will be recalling 223 motorcycles with production dates ranging from December 18, 2013 through March 10, 2014. The recall affects the 2014 MV Agusta Brutale 800, 2014 MV Agusta Brutale 800 Dragster, 2014 MV Agusta Brutale 675, 2014 MV Agusta Brutale RR, 2014 MV Agusta F3 800, 2014 MV Agusta F3 675, and 2014 MV Agusta Rivale 800.

According to MV Agusta, it was discovered that that some of its motorcycles were produced using a swingarm pin that is secured by a non-conforming fixing screw, which is subject to potential failure during normal use of the motorcycle, thereby increasing the risk of a crash.

Five recalls in one week, six recalls since its US debut earlier this year…it’s good to know what they say about first-generation Italian motorcycles is still applicable. That’s right folks, the sport bike of 2012 just got two more recall notices today with the NHTSA, just days after three recalls were filed in rapid succession for Ducati 1199 Panigale owners. Again affecting 2,411 units, Ducati’s latest two recalls concern the Panigale’s front-brake master cylinder reservoir hose and swingarm shaft pivot points. The two additional recalls are listed after the jump, along with the appropriate NHTSA-issued recall number for your referencing.

You know what they say about first-generation Italian motorcycles…Yes folks, the superbike of 2012, the Ducati 1199 Panigale, is having its first technical recall. Ducati North America is recalling 375 units of the Panigale because of an incorrect screw was used to attach the rear swingarm to the rear suspension linkage. The faulty screw could cause the swingarm to detach from the linkage, which would in-turn could cause a catastrophic suspension collapse. Such an occurrence has obvious dire consequences for the bike’s rider, and as such Ducati North America will be contacting at-risk Ducati 1199 Panigale owners.

The Mission R electric superbike by Mission Motors is one of those motorcycles that looks great by itself in a photo, and then looks even better once you see it in person. Up-close it is easier to appreciate the finer details that went into making the Mission R, like the all-carbon “fuel tank” and battery enclosure, the chrome-moly trellis frame, and of course the single-piece billet aluminum swingarm that was produced by Speedymoto. Machined down to single-sided perfection, Speedymoto started the Mission R’s swingarm from a single piece of aluminum billet that weighed 80 lbs, while the finished product weighs only 18.8 lbs with the slider for the chain tensioner/wheelbase adjuster installed.

Math can be tough sometimes, especially when it comes to counting, so we can understand the confusion surrounding the news that Erik Buell has recently been awarded a patent for a design that incorporates a motorcycle exhaust system inside the swingarm of the bike (now that’s some engineering). However we have the unpleasant responsibility of saying that this patent is not in fact owned by Erik Buell and Erik Buell Racing, as the filing date and patent assignee information were clearly over-looked by early reports on Buell’s patent. While the patent was published on October 28, 2010, its was filed by Buell last year (April 24, 2010), well before Harley-Davidson closed the company, and while Erik Buell still worked as a Harley-Davidson employee.

Attention Ducati Superbike 848, 1098, & 1198 owners with an extra $5,000 laying around, we’ve found the essential Christmas gift for your holiday wish list: the BST carbon fiber swingarm. Made from that magical composite material that makes motorcyclists spasm with delight, the BST carbon fiber swingarm weighs half of what the aluminum stocker tips the scales at, while increasing stiffness.

The BST swinger is also 16mm longer than the stock unit, which is the same length the WSBK guys use for better stability and handling. If you have the means, we highly suggest picking one up, and BST if you’re reading this, we’ll happily take one into the A&R office “for reviewing purposes”. More photos after the jump.