The Czech Republic’s favorite rider, Karel Abraham, is ready for the 2013 MotoGP Championship, as his Cardion AB team has debuted its Aprilia ART entry. Making the jump from the Ducati Desmosedici GP12 prototype, Abraham will contest his third season in MotoGP on a CRT entry.

With not all CRTs proving to be equal, Cardion AB’s choice of the Aprilia ART seems to be the sensible approach from all the entries available. Built off the Aprilia RSV4 superbike, which itself was built off Aprilia’s failed MotoGP program, Aprilia Racing has developed the entire bike in house, including the ARTs robust electronics package.

Competitive out of the box, it should be with little surprise that leas year saw two ART machines battling closely for the top honors in the makeshift sub-class (Team Aspar’s Aleix Espargaro and Randy de Puniet).

Choosing the Aprilia ART doesn’t guarantee success for young Abraham however, as we saw the ARTs of Speed Master and Paul Bird Motorsports struggle for good results against the other CRT entries.

With the likely factor being money paid to Aprilia Racing (PBM didn’t even bother testing the Aprilia ART once during the 2012 season, instead choosing to develop the bike on race weekends), Cardion AB seems at least well-situated in that regard, having already weather the prices of Ducati Corse’s lease costs on the Desmosedici.

Using a sole Aprilia ART racing machine last season, Paul Bird Motorsports is looking to double-down with the Italian V4 power plant, though for 2013 the British team will split its time between continuing to develop the Aprilia ART with Yonny Hernandez on-board, as well as developing its own racing platform for Michael Laverty.

Building the PBM-o1 with the help of chassis-builder GPMS, PBM will have Laverty also ace with an Aprilia RSV4 engine between his legs, though the rest of the machine will differ from his teammate’s more “factory” machine. Teasing out the first pictures of the PBM-01 chassis by GPMS, Team Principal Paul Bird has teased out some pictures of the team’s new GP chassis with the V4 motor mounted.

Paul Bird Motorsport has finally announced its rider line-up for the 2013 MotoGP season, and unsurprisingly James Ellison is not a part of the team. Bumping up to a two-rider squad, PBM will have Yonny Hernandez and Michael Laverty on dueling, but differing, Aprilia-powered bikes. The Colombian Hernandez will continue PBM’s efforts on the Aprilia ART racking package, while the British Laverty will campaign a British built CRT bike that uses an RSV4 motor.

Laverty’s chassis is reportedly being made by GPMS Technology, and the project is being headed by Phil Borley. PBM’s move to field a team-made bike is an interesting one, especially as the Aprilia ART is one of the most developed CRT packages on the MotoGP grid. Additionally, the team’s choice is interesting after Ellison’s comments about the PBM’s lack of testing and development for the 2012 season, an issue that will have to be turned around if the PBM-CRT project is to have any success.

For qualifying at Phillip Island, it would be safe to say that the weather conditions were tricky. Cold, cloudy, windy, with at times drops of rain, both MotoGP and Moto2 had to overcome the variable climate at the coastal Australian track.

With three turns clocking well over 200 km/h (~125 mph), Phillip Island is a fast circuit, but not necessarily a circuit dominated by bikes with a lot of horsepower. Instead, rhythm is the name of the game at PI, with the riders who are able to navigate the circuit’s intricacies benefiting the most: cue Casey Stoner.

Almost a full season now into the great CRT experiment, Phillip Island is one of the circuits where the production-motor machines can shine brighter, and none of them shine brighter than Team Aspar’s Aprilia ART.

Embarrassing some prototype machines during Saturday’s sessions, Randy de Puniet will start on the grid Sunday right next to Valentino Rossi, having qualified only 0.006 seconds behind the factory Ducati rider. Behind him will be the other prototype Ducatis, with Aleix Espargaro also in the mix.

The progress of the Aprilia ART is said to be down to Aspar getting a new set of motors from Aprilia Racing for the Australian GP, with those new motors making a sizable step in horsepower (+10hp according to Cal Crutchlow).

With the WSBK-spec Aprilia RSV4 Factory proving to be a potent machine in its own right, MotoGP’s CRT riders are clearly benefiting from getting closer to Aprilia Racing’s capabilities, but what about the Honda-powered 600cc Moto2 machines?

With the available seats at the teams with factory prototypes all now full with the exception of the final satellite Honda – most likely a toss-up between Scott Redding and Alvaro Bautista at Gresini Honda, though rumors persist of Marc VDS Racing taking the Honda RC213V from Gresini and fielding Redding in their own team – attention has now turned to the CRT grid, and the available seats being filled there.

At Misano, two teams announced their plans for 2013. On Thursday, the NGM Forward squad announced they had persuaded Colin Edwards to stay for another season, meaning that the Texan will remain in MotoGP for another year. The team is to finish the 2012 season on the Suter BMW, before making a decision on which bike to use for 2013. The team had been considering a switch to the Aprilia ART machine, but promises of an expanded testing program and more development have kept Forward on board for the rest of the season.

The Cardion AB team will be using the Aprilia ART, however. Today, the team officially confirmed that they would not be continuing with Ducati and would be switching to an Aprilia ART machine. The team will work in partnership with Aprilia and the Aspar team to help develop the Aprilia, in preparation for the new rules in 2014, which will see a rev limit and spec ECU imposed. Karel Abraham will remain the rider for the team.

The Misano round of MotoGP in just over a week will see a host of changes at the CRT end of pit lane, as teams reevaluate ahead of the final part of the season. Perhaps the least surprising swap is that of the IODA Racing team, who are dropping their own IODA racing machine – an Aprilia powerplant housed in a steel trellis frame built by the team themselves – in favor of the Suter BMW bike currently being raced by NGM Forward’s Colin Edwards.

Danilo Petrucci’s biggest complaint all year has been a lack of top speed, sometimes as much as 50 km/h to the factory MotoGP bikes and close to 30 km/h to the other CRT machines, so the Italian will be hoping that the much more powerful BMW unit will give him a power boost. Petrucci and IODA tested the BMW at the Vairano circuit just south of Milan in Italy, but the persistent rain meant that Petrucci and Dominique Aegerter got little time on the bike.

As a MotoGP rider, dealing with the press can be a lot like boxing against a stronger opponent: put in a quick attack, and then grab on and defend for dear life. At Laguna Seca, Ben Spies showed he had mastered the art perfectly. After dropping the bombshell that he would be leaving Yamaha on Tuesday — on Thursday Spies was in full defensive mode, deflecting questions and saying that he would not be discussing the situation and what had motivated his decision “until I’m ready to talk about the future.” To carry that off, and persist in your position in a room full of journalists hell-bent on wheedling the truth out of you, is quite an achievement.

Fortunately for Spies, his announcement had given the assembled media hordes – well, not quite a horde, as dwindling print sales, economic stagnation in the key markets of Spain and Italy, and a few broader issues with journalists traveling on tourist visas meant that press corps numbers at Laguna are down – had plenty of other issues to sink their teeth into. Spies leaving Yamaha opens up another seat, and with the Texan looking almost certain to switch back to the World Superbike series with the BMW Italia squad next season, an extra factory prototype, something of increasing scarcity in these days of dwindling factory involvement.

Naturally, with Spies out of the equation, the media and fans have joined in an epic game of fill-in-the-blanks to try and slot all the surplus of talented riders into the limited space for available rides.

Free Practice 2 for the Qatar GP has just finished at the Losail International Circuit, and the speed gap between the prototypes and the CRTs is abundantly clear. One of the faster tracks on the MotoGP calendar, everyone in the paddock knew going into the Qatar GP that the power advantage held by the Ducati, Honda, & Yamaha prototypes would be apparent down Losail’s .664 mile front straightaway. But now after getting to see how the two bike classifications stack up on the same course and on the same day, the results from FP1 & FP2 show a 13.6 mph gap between the tops CRTs to the top prototype GP bikes.

The Aprilia ART, as it has become known in the GP paddock, is so far the most competent claiming rule team package (CRT) on the MotoGP grid. Powered by an Aprilia RSV4 Factory motor that is World Superbike spec and beyond, the Aprilia ART also features a chassis that has been developed by the very same Italian company. A turn-key CRT package offered by Aprilia, if you believe the rumors circulating in MotoGP, the Noale-based company’s involvement with the ART doesn’t stop at delivery.

Rumored to be the byproduct of Aprilia’s aborted MotoGP campaign, in the World Superbike paddock the RSV4 is described as a MotoGP bike that was sold to consumers with WSBK domination in mind. Taking the World Superbike Championship in only the team’s second year in the series, Max Biaggi and Aprilia have helped perpetuate that rumor further, and currently lead the 2012 Championship as it races into Imola this weekend.

If a few years ago all the paddock gossip was about how Aprilia managed to campaign a thinly veiled MotoGP bike in WSBK, then this year the talk will surely be how the Italian factory snuck its superbike onto the MotoGP grid. Despite the irony in that statement, it takes only a casual glance at the Aprilia ART and Aprilia RSV4 Factory WSBK to see the immediate similarities between the two machines.