2012 Buell 1125RR - Review and Specs

The 1125RR is designed to give privateer racers a turn-key
machine to compete in the American Superbike class in AMA Pro Racing,” said
Buell, the Chairman and Chief Technical Officer of Buell Motorcycle Company. “We
want to build on our program that has proven so successful for privateers in the
Daytona SportBike class.The Buell 1125RR uses some race components already used
on 1125R that has taken victories in the Daytona SportBike class, such as a
billet axle-adjustment system for the aluminum swingarm that incorporates chain
drive for simpler gearing changes. In the axle’s center position, the double-R
has a 55.5-inch wheelbase, up nearly an inch from the streetbike’s 54.6 inches.