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Racing

MotoGP to Return to 990cc Formula?

By Jensen Beeler 11/06/2009 6 Comments

When MotoGP switched from the 990cc displacement format to the 800cc formula, it was done so on the idea that it would make the premiere racing class safer for the riders. This proved to not be the case, as the 800cc bikes clearly carried more corner speed through turns, and were still able to approach 990cc top speeds on the straight-aways.

The result, a racing class that was more dangerous and more expensive for manufacturers.With this in mind, Dorna Boss, Carmeloa Ezpeleta, wants to return the series back its previous 990cc format, by as early as 2011.

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Bikes

Photos: What Does the Most Advanced Motorcycle Engine Look Like?

By Jensen Beeler 10/14/2009 8 Comments

The 2010 Honda VFR1200F is the most advanced motorcycle ever to come out of Honda’s factory, and is probably one of the most innovative motorcycles ever. A large portion of the technology that separates the VFR from the rest of the pack is the all new V4 power-plant that Honda engineers say is a trickle down product from their MotoGP racing efforts. Features and photos after the jump.

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News

Ilmor Engineering Builds a Five-Stroke Motor

By Jensen Beeler 08/12/2009 6 Comments

Motor manufacturer and tuner, Ilmor Engineering, has branched out from its Indy Car, Formula One, NASCAR, and MotoGP duties, and produced what they call a five-stroke motor. With dual camshafts and an asymetrical three-cylinder configuration, the Ilmor is more than intriguing with its design, and promises to bring real benefits both to the race track, and to road-use. Most notably is a 10% increased fuel efficiency, and 20% weight reduction in power-plant weight.

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News

Moto2 Spec Motor to be Heavily Modified CBR 600

By Jensen Beeler 05/05/2009 3 Comments

At Jerez this weekend, the Permanent Bureau (FIM & Dorna) was light on the details when it . However after the announcement, Shuhei Nakamoto, VP of HRC, revealed more information about the engine that will be used in Moto2.

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News

Honda to Power Moto2 – Sole Motor Supplier

By Jensen Beeler 05/03/2009 2 Comments

A lot of talk has gone on about who will be providing the single spec motor to the new Moto2 series. First, it was rumored that (read, not Kawasaki). And now, all this talk can finally be put to rest as the GP Commission has announced that Honda will provide the motors for the Moto2 season, which is slated to start in 2010, and replace the 250cc GP class.

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Rumors

Harley-Davidson Working on A Liquid-Cooled V4 Engine?

By Jensen Beeler 04/20/2009 14 Comments

There’s a rumor going around that Harley-Davidson is working on a water-cooled, four cylinder, v-twin motor with a displacement somewhere between 1,300cc and 1,600cc. The good, the bad, and the ugly after the jump.

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Racing

Kawasaki Secretly Signed on as Sole Motor Provider for Moto2?

By Jensen Beeler 04/17/2009 3 Comments

Visordown is reporting that they have a source who has uncovered an unofficial report that Kawasaki has been chosen as the sole motor supplier for the new Moto2 race series. The source goes on to allege that a deal has already been signed for Kawasaki to supply the one-make motors for the class, despite . Apparently, the deal has been done on down-low in order to keep Kawasaki involved in the MotoGP racing series.

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Bikes

2009 Yamaha R1 Reportedly Heavier and Less Powerful than the 2007 R1

By Jensen Beeler 04/15/2009 No Comments

Performance Bikes magazine is reporting that their independently conducted dyno tests show that the 2009 Yamaha R1 makes less power and torque than the 2007 R1. Furthermore, Performance Bikes also got a chance to throw the 2009 R1 onto a scale, and found that the bike weights more than the 2007 version as well. In the liter-bike class its all about stronger and lighter, crossplane crankshaft or not, so is the 2009 R1 all its cracked up to be?

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Racing

Moto2 to Debut in 2010, Single Engine Rule Confirmed

By Jensen Beeler 04/13/2009 1 Comment

It has been confirmed, 2010 will see the debut of the Moto2 racing class, which will replace the 250cc GP. Moto2 comes about in an effort to make racing more affordable by having a second racing class that is more analogous to the bikes being built for the road, namely the middleweight 600cc segment. The Grand Prix Commission in its announcement has also revealed that Moto2 will have a single engine design, meaning all competitors will be running the same spec motor, the manufacturer of which has yet to be appointed.

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Racing

New Cost-Cutting Measures in the Future for MotoGP

By Jensen Beeler 02/13/2009 1 Comment

By now you are well aware of the cost cutting measures that are on the table for MotoGP next season. It looks increasingly likely that practice and testing days will be reduced this year, along with more drastic measures, which include engines that must last for at least two races, and allow riders to have only one race bike instead of two.

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Bikes

BQR-Honda Releases First Moto2 Bike

By Jensen Beeler 02/04/2009 No Comments

The Spanish based BQR-Honda is the first team to unveil their Moto2 series bike. The CBR-esque bikewill make its debut this season in the Spanish Roadracing Championship (CEV), before going on to race in the Moto2 series in 2011 when it premieres. The 599cc, 140hp, Honda motor is framed into a prototype aluminum chassis, and tips the scales at 302lbs (137kg).

Controversy surrounds the sourcing of the motor from Honda. The BQR team has used a modified Honda CBR 600 engine, which is entirely within the rules of the new category, but also goes against the spirit of the new series. Having a road bike take key parts and development from production road bikes is the exact opposite of what prototype racing is about. The purpose of the Moto2 series is to setup an exotic testing ground for the 600cc class of streetbikes. With these bikes based so closely on the production models, one can only think that World Superbike and Supersport are feeling a little infringed on.

SBK has a contract with the FIM that grants them the exclusive rights to organize a world championship for production motorcycles, and Paolo Flammini (owner of IMS, which operates the SBK) has made several public statements saying that they intend to defend those rights aggressively. While the BQR bike will race first in the Spanish national championship, IMS will have no grounds for recourse, but that could all change in 2011 when Moto2 goes live.

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