R
Racer X 69
Guest
Ok you win. But harley has been racing bikes since the beginning. And that KZ1000 is fugley!
TruckingBiker
OK. So the KZ 1000 has dated styling and looks.
The Hyabusa is much better.
View attachment 13892
And this one doesn't have one of the Village People sitting on it.
Here are some numbers.
The Hayabusa has been used in sanctioned closed course road racing, drag racing, and top speed competition.
Top speeds of over 270 mph, engine outputs of over 700 horsepower, and performances in the standing quarter mile as quick as 7.125 seconds and as fast as 209.14 mph have been recorded by street registered Hayabusa motorcycles using standard-width (190mm) DOT-approved street-legal rear tires.
The Harley-Davidson XR750 has been produced and used primarily for flat track racing, but also for road racing (in the XRTT variant) since 1970.
The engines had the following numbers:
Engine: 748cc (45.6c.i.) air cooled V-twin, 2 ~ 36 mm Mikuni carburetors
Bore/Stroke: 79 x 76 mm (3.1 x 3.0 in.)
Power: (estimated) 70 ~ 100 hp (52 ~ 75 kW)
The design of the V-twin does not lend itself well to the road racing environment, but Eric Buell has done his best to try and fit it into the world stage for bike racing
The Buell road race bikes have always intrigued me. Ever since I saw my first Buell cafe style bike at Cycle Craft HD in Boston, Mass. I have wanted one. That was way back in 1992. I was in Boston for a project my employer and I were working on and I took a walk, and saw one sitting in the window of the bike shop. I went in and inquired about it, and then the price was $12,000. A lot of dough at the time.
Today, a bike like this will set you back almost $40,000. My pickup didn't cost that much!
Here is the latest offering, a 2011 1190RS Superbike:
View attachment 13893
This newest offering from Buell is stepping away from HD, the engine is a converted Rotax engine. I suppose that the folks in Milwaukee will wish they had never let Eric Buell get away.
View attachment 13892View attachment 13893As for the drivetrain, the 1190RS will feature converted Rotax motors from the 1,125 cc displacement it once had to a more powerful 1,190 cc. This drivetrain also includes 106mm forged pistons, titanium valves, race cams, and forged and machined connecting rods, among other things. All told, the 1190RS is expected to be a lightweight superbike with an output of around 170 horsepower, which is right around the neighborhood of the Ducati 1198R. The company is hopeful in releasing the first batch of these street-legal superbikes at a base price of $39,995 sometime this month.
With the impending release of the Buell Racing 1190RS, expect a steady stream of interest for the superbike, one that should have the execs over at Harley-Davidson shaking their heads and thinking what could have been.

