Debuting a “crossplane” three-cylinder engine at the INTERMOT show, Yamaha has gotten the word out that it intends on making more inspiring motorcycles, and part of that plan includes the use of triples in its upcoming bikes. Knowing that at least one, if not several future Yamahas will use the hinted-at three-cylinder lump, the Brits over at Visordown have gotten word from their sources within Yamaha Japan that in the coming future, the Yamaha YZF-R6 & Yamaha YZF-R1 will be two of the bikes to receive such modifications.
Debuting a three-cylinder concept at the INTERMOT show in Cologne, Yamaha is teasing the hypothesis of a tuning-fork brand triple with a crossplane crankshaft.
A technology that was developed in MotoGP for Yamaha YZR-M1, and then handed down to the Yamaha YZF-R1 in 2009, the unique qualities of the crossplane inline-four cylinder motor has been a key component to Yamaha’s potent, yet ridable machines.
Taking that same idea, and then applying it to a three-cylinder engine, Yamaha hopes to create a new motor that will appeal to street riders.
Ducati is to test the latest version of their Desmosedici GP12 engine next week at Mugello. Ducati team manager Vitto Guareschi said that Franco Battaini is to start testing the bike, complete with the new engine, next week, in preparation for handing the machine over to Nicky Hayden and Valentino Rossi for a final test on the Monday after the Italian Grand Prix at Mugello. If that test is successful, then both factory Ducati riders will have the new engine available as part of their allocation from Laguna Seca, the race directly after Mugello.
BMW Motorrad is recalling 1,414 units of its 2012 BMW S1000RR superbike because of improperly manufactured connecting rod bolts. Due to a manufacturing process error, the connecting rod bolts could become loose during high engine temperatures and/or high engine operating speeds. If the bolts do come loose, the result could be a catastrophic engine failure (their words, not ours).
With the engine of Dani Pedrosa’s Honda RC213V suffering a failure on Tuesday, HRC decided to sideline all Honda riders for the second day of testing at MotoGP’s second Sepang testing week. Giving up the ghost on Pedrosa’s 36th lap, HRC flew the motor back to Japan last night for Honda engineers to examine. However with the engine not arriving at HRC’s race shop until around lunch time today, Honda chose to sideline its factory and satellite riders until a determination for the failure could be ascertained.
I was flipping through some photos from the 2011 EICMA show, and found these shots of the Ducati 1199 Panigale‘s Superquadro engine. Unfortunately at the show, Ducati had its 1199cc v-twin motor behind a Lexan case, which created a bit of a glare, reflections, and of course had smudges from the touchy-feely Italian crowd. But still, the photos give a good idea of what’s going on in Ducati’s most-advanced production engine to date, and are better than just looking at the CAD renders (photos & movie).
If you look at the shots very closely, you can almost see where the 195hp and 98 lbs•ft of torque is lurking inside. Visible are the gear/chain-driven cams, which help aid the 15,000 mile service interval (and help avoid the almost yearly Ducati tax that came with the old motor design). Also visible is the new wet slipper clutch ride-by-wire system, which help complete the Superquadro’s departure from what we used to think of as iconic elements to Ducati’s twins. Photos after the jump.
I’ll admit, I’m pandering to the crowd on this one. When we brought you the first images and details of the Ducati Superquadro motor, a recurring theme in the comments was how the motor bordered on art. While I’ll agree that a finely-built motorcycle has an aesthetic worthy of the MoMA (I fully expect the 2012 Ducati 1199 Panigale to be jaw-dropping beautiful), a motorcycle engine might be a tall order.
Content to let that one go and move on, Ducati ruined the whole thing by posting a bunch of artsy fartsy images of the 90°, overly-square, 195hp v-twin motor. Now, even I’m not bull-headed enough to avoid putting two and two together, so here you go you Ducatisti Asphalt & Rubber readers, more images of the Ducati Superquadro engine for you to drool over. Enjoy.
UPDATE: Ducati has added English subtitles to the video. Huzzah!
We don’t know why Ducati only has this video out in Italian, but there’s some good bike porn of the Ducati Superquadro motor being developed and worked on, not to mention some shots of the Ducati 1199 Panigale. Hopefully Bologna posts up an English version of the video (we’ll add it if/when they do), so the rest of the motorcycling world can hear about the company’s new Superbike engine. Until then, our translation goes something like, “the bike, it goes a verrry fasst!”
Ducati has a new flagship Superbike coming out soon, if you hadn’t heard the news. Powering the Ducati 1199 Panigale is a new 90° v-twin motor dubbed the Superquadro (Ducati mini-site here), which the Italian company officially unveiled today. Confirming the specs we released back in November of last year, the power plant boasts 195hp and 98 lbs•ft of torque, making the Ducati Superquadro motor a new direction for Bologna, in more ways than one. For starters, the Superquadro is the first production motor in the company’s history that’s is fully-integrated into a bike’s chassis, thus putting final confirmation that the 1199 Panigale will use the MotoGP inspired “frameless” chassis design (not that we were really doubting this).
Deriving its name from the massively over-sqaure cylinder design, the Superquadro is the most powerful motor to come in a production motorcycle from the Bologna brand. Other highlights include the use of hybrid chain/gear-driven camshaft, titanium valves, a wet slipper clutch, ride-by-wire throttle actuation, 15,000 mile major service intervals, and a rider-selectable “riding mode” system. Boasting that the company built the Superquadro motor with a clean sheet of paper, the company has proven once again that there are no sacred cows in Bologna.
Someone at Honda must have forgotten that the company has already used the Integra name, as Honda Motor Co. has released details on its new mid-sized motorcycle motor. A two-cylinder 700cc four-stroke lump, the Integra motor promises to be a class leader in fuel-economy for the Japanese brand.
Boasting 40% greater fuel efficiency from other “sport” motors in the 500cc-700cc class, the Integra motor can do 63 mpg (US) according to our rough calculations of Honda’s consumption figure of 27km/L. Perhaps more interesting than its fuel economy, Honda has also stated that the new motor can be coupled to the company’s second generation dual-clutch transmission, the first generation of which can be seen on the Honda VFR1200F.