The FIM has announced that BMW has homologated a new crankshaft design for World Superbike and World Superstock racing. Effective since June 10th, the new crankshaft, much like the Aprilia RSV4′s upgraded camshaft, could be part of the equation for BMW’s recent success in WSBK, and continued domination in STK1000.
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.
Ever since early reports on the 2010 BMW S1000RR suggested that the German superbike was making a claimed 190hp at the crank, the Bavarian bike sounded like a true contender against the Japanese dominated market. Then when we heard that BMW may have been sandbagging those figures, and bikes were popping up wtih 190hp at the crank, it definitely piqued our interest.
With disbelief we weren’t sure what to make of the new BMW, and it seem we’re in the same boat as the folks over at MotoBlog.it, as they’ve gotten their hands on a S1000RR and put it on a DynoJet to see for themselves what the bike could do. The result? 191hp. Check the video after the jump
We here at Asphalt & Rubber love Leslie Porterfield. She’s the Queen of Speed, Maven of Two Wheels, and Temptress of the Salts. OK, ok, she’s also blonde and leggy, and while the prior titles are important it’s this latter quality that photographer Markus Hofmann was after when he took Porterfield to BMW’s wind testing facility outside of Munich, Germany. You may remember Hofmann from such other confusing couture meets motorcycle Bavarian ad campaigns as cheetahs with models, helicopters with…well…more models that feature the 2010 BMW S1000RR.
You may remember the cult motorcycle YouTube classic “BMW S1000RR Titanium Valves at 14,200 RPM“, well now we have a sequel to that movie. Showing the BMW’s titanium valves from a cylinder’s point of view, this S1000RR is rev’d through the rpm range with interesting results.
Because of the shutter effect on the video recorder we see the valves go through their motions until finally seemingly stopping as the shutter rate and valve moment go out of sync and re-sync. If you ever wanted to know what was going on inside you bike, here’s a good start on the subject. Video after the jump.
AC Schnitzer is better known in the automotive world for making fine BMW parts and automobiles, but the little German tuning shop also tries its hand at motorcycles from time to time. Unfortunately the company’s prowess at making four-wheeled BMW’s look good and run fast does not translate over well to its two-wheel endeavors. A great example of this is the disappointment we had with the recently released 2010 AC Schnitzer BWM S1000RR, which leaves us here at A&R wanting more schnitzel and less Schnitzer in our Bavarian bikes.
After crashing four S1000RR’s during WSBK’s stop at Phillip Island, and then missing the race entirely, Ruben Xaus hasn’t exactly put his best foot forward in the 2010 World Superbike Championship season. For some the continuation of the Spanish rider’s career on a factory supported Superbike seems to have a death clock already running, and the rumor is that Xaus has to prove his worth or risk being shown the door from the BMW WSBK team.
Remember when Mr. Wizard explained Newton’s First Law of Motion by setting a table and whipping the tablecloth out from underneath all the cups, plates, and utensils? Well BMW has a video which takes the tablecloth trick to its next logical motorcycling related progression. Check it out after the jump.
BMW announced today that it will send a factory backed team to compete in the Isle of Man’s Superbike and Senior TT’s. This announcement ends over 30 years of the Bavarian brand’s absence at the Isle of Man. For Austrian-based KTM, this will be their first time running at the Isle of Man TT. The KTM RC8 R will be entered in the Superstock, Superbike, and Senior TT’s. More after the jump.
According to Ash on Bikes, BMW has added a firmware patch to the S1000RR that will set the bike’s rev limit to 9,000 RPM during the first 600 miles of use. This limit is reportedly being put into place because of excessive wear on components being used by race teams. As such, BMW thinks it fit to guard against similar wear on its street-bound machines, although there has been no indication that this has been the case.