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Honda Denies Using DCT in MotoGP – Admits to Having New Faster Shifting Transmission

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The Honda RC212Vs are fast this year, there’s no denying the point. The top four overall testing times at the second Sepang test were each slotted to one of the four factory Honda riders. The Japanese company is hungry for another World Championship in the premier class, something it hasn’t seen since Nicky Hayden took the honor in 2006, and its fielding of three very capable riders in the Repsol Honda squad is just one of the measures Honda is willing to go to in order to better its chances for victory.

While all of the 2011 MotoGP race bikes are basically improvements upon the 2010 designs, Honda has spent the long winter months developing technology that will trickle down through the coming seasons, as MotoGP heads back to a 1,000cc format.

Accused of developing and using a dual-clutch transmission (DCT) by the Italian press, Honda has come under scrutiny for using a technology that is banned in GP racing. While it’s true that Honda was the first to develop a DCT for a production motorcycle (the VFR1200F), the Japanese company has come clean in order to dispel any rumors that it is cheating in the pinnacle of motorcycle racing. While not using a DCT, Honda says it has developed a new transmission that is in compliance with MotoGP regulations, and produces extremely quick gear changes, like a dual-clutch transmission.

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GP Commission Modifies 2011 Rules

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The GP Commission has seen it fit to modify the rules for MotoGP, Moto2, and 125GP during the 2011 season, with perhaps the biggest alteration coming in the form of FP3 being reinstated to the Saturday schedule. For MotoGP, all practice and qualifying sessions will be returned to their one hour format (up from 45 minutes), which should make the sessions more useful for teams who has to scramble to make changes during the 45 minute format (Moto2 and 125GP will remain at 45 minute session). All the classes will see a three-wide grid format, which should be especially interesting in the compacted Moto2 field. All teams will also be allowed the use of generators on the starting grid.

Special for MotoGP, Dorna seems intent on limiting the level of electronics being used in the premiere class, and has inserted a provision that says that “in MotoGP, only the GPS provided by Dorna is permitted.” Currently MotoGP teams employ GPS systems that know which turn, and where in each turn, the bike is, and adjusts the bike’s suspension, engine map, and other settings for that corresponding section of the track.

While hyper-precise GPS systems could shave tenths of seconds off lap times, they also create an arms race in electronic controls, which in-turn raises the costs of racing. With Dorna supplying the unit, or failing to provide a GPS entirely (plot twist!), the use of such advanced electronics could no longer exist in 2011.

In addition to these provisions, Dorna has also requested applications for the 2012 Moto3 ECU supplier. Find the full release on the technical regulations and specifications after the jump.

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Suter Unveils S1000RR Powered MotoGP Bike

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When the guidelines for the 2012 MotoGP season were released, a new class of motorcycle was allowed entry into the top series of motorcycle racing. Allowing the use of production-based motors in prototype chassis, claiming rule teams will be able to enter into the series theoretically for much less money than non-factory teams could in the past, which is a move by Dorna to bolster the GP grid size.

One of the first firms to jump on the opportunity is Suter Racing Technology, the maker of one of the more popular chassis being used in Moto2 this season. Using a BMW S1000RR motor as the power plant, the prototype race bike is based heavily off Suter’s MMX Moto2 bike.

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Ducati Pulling Out of WSBK in 2011

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After being unable to achieve the racing regulations in World Superbike that it desires, Ducati has announced that it has officially pulled out of WSBK racing in order to focus its technical efforts on MotoGP racing, and bringing new technology to its street motorcycles. While Ducati Corse will continue to provide motorcycles and support to private teams, the Italian company will not field a factory team in the 2011 season.

Although Xerox is apparently still game to foot the bill for Ducati’s WSBK effort, the title sponsor only wishes to do so if the factory team is winning races. This goal becomes increasingly more difficult for Ducati, who is finding the current 1198 Superbike not on equal footing performance-wise with the inline-four Japanese Superbikes. Closing the performance gap for Ducati means either the simple fix of adding larger throttle bodies to the existing race package, or the expensive choice of developing the 1198 motor further.

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Moto3 Officially Killing Two-Strokes in 2012

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Meeting this weekend, the GP Commission confirmed the demise of two-stroke GP racing as they finalized plans to start the Moto3 series in 2012. Replacing the 125GP racing class, Moto3 will center around 250cc singe-cylinder four-stroke motor with a maximum bore size of 81mm. The class will be open to multiple engine manufacturers, who will have to make their motors available for €10,000 or less.

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WSBK: Ducati Gets Another Weight Reduction

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From the official results of World Superbike’s stop at Brno, the FIM has once again determined that twin-cylinder motorcycles, i.e. Ducatis, will get another minimum weight reduction. Averaging more than a five point deficit over the last three WSBK events (Miller Motorsports Park, Misano, and Brno), WSBK rules require that twins be given another 3kg weight reduction, as the rules have been deemed to “favor” the 1000cc 4-cylinder motorcycles too heavily.

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Aprilia RSV4 Gear Driven Camshaft Good For 3-5HP

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After getting the nod to use their gear driven camshaft in World Superbike racing (shown above is the Aprilia’s belt driven camshaft), Aprilia has become a tour de force on the WSBK grid. Aprilia first used the gear driven cams in race environment while at the Miller Motorsports Park round, much to the protest of the other teams.

Aprilia and Max Biaggi have been on a bender since the new camshaft’s implementation, with the Aprilia RSV4 going double-double (no, not that Double-Double) and winning every race since the gear driven camshaft was installed on the race bike.

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Moto3 Rumors Continue – The Death of 125GP & Two-Strokes Seems Nigh

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After the GP Commission convened at Assen to meet regarding rules for the 2011 season, and other GP affairs, talk quickly began to spread that rumors of a Moto3 class were true. Seeing the success of Moto2 in replacing 250GP, the GP Commission seems to think that a similar race series could successfully replace the 125GP class, making all of GP racing a four-stroke affair as early as 2012 or 2013.

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Ducati Willing to Stop WSBK Efforts to Get Rossi?

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This Friday silly season rumor was too good not to publish, but according to GPone (usually a very reliable site) Ducat is at least pondering closing its World Superbike effort if it means securing Valentino Rossi on a MotoGP ride. It sounds like the work of fiction, but let’s take a minute, and forget the fact that Ducati rests its racing laurels on WSBK victories, and examine this rumor a bit further before we dismiss it.

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Twins Get 3kg Weight Reduction in World Superbike After Rules Threshold Reached

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After public pressure from Althea Ducati and surely private pressure from Ducati Corse, the FIM has agreed to allow twin-cylinder motorcycles in World Superbike to have a 3kg lower minimum weight allowance. Effective at the Miller Motorsports Park round of WSBK, twins (essentially the Ducati’s) will be allowed a minimum weight of 165kg (363.7lbs), down from the previous 168kg minimum weight allowance. The mode of this change in rules comes about from how the rules were drafted, which allow for a continuous revision of basic components to the rules as the season goes forward. More on that after the jump.

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World Superbike Favoring Four Cylinders Over Two?

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If you take a look through our coverage of World Superbike’s stop in Assen this weekend, you’ll notice a trend in the standings on how riders finished in relation to what type of equipment they ran in the race. The trend seems to suggest an advantage for the inline-four cylinder bikes, and didn’t go unnoticed by Carlos Checa, who found himself struggling to compete with the four cylindered machines this weekend on his twin cylindered Ducati.

As one of the privateer Ducati’s on the grid, Checa and the Althea Ducati team believe the current WSBK rules hinder the twins in being competitive with the focus in both acceleration and top speed. You make the call after the jump.

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