A revolution is about to take place at Ducati, several reliable sources are reporting. The Bologna factory’s new owners Audi are pushing through wholesale changes, both MotoSprint and Moto.it are reporting, which include relieving Filippo Preziosi of his responsibility for Ducati’s MotoGP project and embarking on a parallel project to have Suter build a new chassis for the bike.

Who is to take the place of Preziosi at the head of Ducati Corse is unclear, but the name of Paolo Ciabatti, currently involved in World Superbikes and previously head of Ducati’s WSBK team, is being mentioned.

According to the reports in the Italian press, the removal of Preziosi is part of a wholesale reorganization of Ducati’s MotoGP project. The structure is to be altered to make it more ‘Japanese’ with the work divided up into separate divisions, and without tight central control of all aspects.

Suter has been commissioned by Audi to build a new chassis for the Ducati as part of a separate, parallel project to try to improve the bike.

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.

Asphalt & Rubber is based out of California, so that means smoking is akin to a cardinal sin out here, and on the hierarchy of egregious crimes against humanity, it ranks just slightly under torturing babies with hot pincers (heaven forbid you cause a baby to start smoking). Smoking indoors in outright verboten virtually everywhere, while puffing some nicotine anywhere outside that is near a restaurant, bar, club, ATM, hospital, pre-school, or tobacco shop is liable to cause a citizen to go murder-death-kill on you John Spartan.

The issue is so pervasive here, that it has even extended beyond cigarettes and into the realm of motorcycling, with The Golden State leading the charge on the banning of two-stroke motorcycles. We are now purely a “suck, squeeze, bang, blow” society, and while that suits many motorists just fine, there are some who enjoy the smell of pre-mix in the morning — you know who you are. You enjoy the sound of angry bees following you from apex to off-camber. You think a displacement for “serious riders” starts at around 250cc. You like your engine compression low, and your powerbands narrow. You sir (or madam), are a two-stroke junky, and we have just the fix you need.

Just as MotoGP replaced 500GP, we know see Moto2 & Moto3 replacing the lower two-stroke classes that remained in Grand Prix racing. Leading the charge on this mechanical front are a slew of new companies, most notably the chassis manufacturers, of which Suter is perhaps the most well-regarded. Making the weapon of choice for Marc Marquez in Moto2 this year, the Swiss company already had a sterling reputation before it went racing at an international level, but the firm’s success in the 2010 Championship exposed it to a whole new world of tw0-wheel performance.

Having a bevy of intriguing two-wheeled projects within its walls, the Swiss bike that catches our eye today is the Suter 500 Factory V4: a two-stroke, 500cc, V4, track weapon that puts out over 200 hp and weighs 284 lbs ready to race — no, that is not a typo. We’ll let you take a moment before continuing past the jump for more.

We will have to update our CRT spotter’s guide, as BQR’s Avintia Blusens team has dropped its aluminum Suter frame in favor of Inmotec’s carbon/aluminum chassis for rider Spanish Ivan Silva. Making at least Silva’s side of the garage an all-Spanish affair for the team, BQR has reportedly been working with Inmotec since the pre-season, but opted for the British-designed FTR chassis for the start of the MotoGP Championship.

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.

Likely to be marked as the start of significant chapter in MotoGP history, the claiming rule teams (CRTs) were out in Jerez the past three days testing their MotoGP machinery, which is comprised of production-motorcycle motors with custom-built chassis. While not the first time we’ve seen a CRT bike on the track, the outing was the first time that  a”top-tier” rider was on-board the new racing format motorcycles, as Colin Edwards lead the charge with his BMW/Suter machine with NGM Forward Racing.

Many in the MotoGP paddock have been waiting to cast their verdict on the CRT endeavor, withholding their judgments until a top GP rider took to the helm of a CRT machine and properly put the bike through its paces. With tests earlier in the year showing Mika Kallio on-board the BMW/Suter to be over six seconds off the pace of the 800cc-era machines, the CRT future of MotoGP looked to be in jeopardy. Those lap times improved over the year to be “only” four seconds off that 1,000-era bike pace, showing improvement, yet a gap  to the front-runners.

Now with Edwards finally swinging a leg over the BMW S1000RR-powered Suter prototype, surely more comparisons between the factory prototypes and CRT offerings are to ensue. Posting a best lap time of 1’40.188 at the Spanish GP earlier this year, Edwards was roughly 2.5 seconds off his own pace, finishing the three-day test with a best lap to f 1’42.6. That news seems discouraging on its face, though it should be noted that the team dropped 1.3 seconds between Wednesday and Thursday’s tests.

Edwards also rated the bike at about 65% of its potential, while the Texan’s own fitness was questionable, as Edwards was till recovering from the injuries he sustained at the Malaysian GP. WIth all those caveat, does this week’s test equate to excuses for a lackluster performance, or justify that more leaps and gains will be made before the start of the 2012 MotoGP Championship?

With yesterday’s race out of the way, MotoGP’s riders spent their Monday back at the Cardion AB circuit in Brno, testing their 800cc & 1,000cc machines. While we’ve already seen the 2012 Honda RC213V and the Ducati Desmosedici GP12, making its first public appearance was the 2012 Yamaha YZR-M1. Both Jorge Lorenzo and Ben Spies tested the new M1 at Brno; and additionally, the duo also put in laps on their current M1 machinery, which received a more powerful version of their 800cc motor.

With both Yamaha riders happy with the upgraded motor on the 800cc machine, and the package coming together for 2012, Yamaha’s reintroduction into 1,000cc racing can be marked down as a success. However, it was Casey Stoner on his RC213V, with its newly revised chassis for Brno, that was fastest for the day, and easily surpassing Dani Pedrosa’s qualifying time from Saturday during the test.

Also making progress was Mika Kallio on the Suter CRT machine with its BMW motor. The claiming rule team (CRT) has clearly made some improvements, being only 4.3 seconds down on Stoner’s time. Suter still has a long way to go, but can walk away from Brno having saved more face than they did at Mugello a few months ago.

According to MCN, MotoGP superstar Valentino Rossi is poised to launch his own Moto2 team for the 2011 season. Rossi is said to be funding the team, with lifelong friend Uccio Salucci acting as team manager. Italian rider Andrea Iannone (currently 3rd in the Moto2 Championship) has been linked to the team, as has chassis designer Suter (how’s that for a star-studded cast?). It’s not clear at this time if Rossi is expected to field one or two machines in the 600cc prototype class.

Eskil Suter is a popular man in the Moto2 paddock. Not only is his Moto2 chassis one of the cheapest, but it’s also one of the best performing units. It should be no surprise then that his Moto2 solution (shown above) is one of the most popular in the race series, and Suter sees that as a great jumping off point to enter back into the MotoGP fray (Suter helped engineer the Kawasaki ZX-RR, the Ilmor X3, and the Petronas FP1 SBK race bikes).

With the MotoGP rules in 2012 to allow for claiming rule teams, the door has been opened for a Moto2 styled team (production motor in a prototype frame) to play with the big boys. Suter for his part is looking to draw on his current chassis success, and base his design around the very potent BMW S1000RR motor. The result should be a fairly inexpensive solution to a high-performance race bike as the S1000RR has been popping up on the internet with 190hp stock.

Along with the MotoGP and 125GP qualifying events, Qatar is playing host this weekend to the first running of the Moto2 race class, which is replacing the 250GP race action from this day forward. 41 riders were on hand for qualifying on Saturday, and despite the large field of entry, only 4.4 seconds separates all these racers (3.5 seconds if you drop Bernat Martinez and his last position Bimota). While the names may be unfamiliar, the racing is sure to be extremely close (we can’t even fathom what Turn 1 is going to look like).