Erik Buell, an ex Harley-Davidson engineer, started Erik Buell Racing in November 2009. They produce race-only versions of the original Buell 1125R motorcycle. Erik Buell Racing came about after the Buell Motorcycle Company was discontinued by owners Harley-Davidson in October 2009. Buell produced over 100,000 motorcycles during its time, using mainly Harley engines, and the discontinuation of the brand brought uproar among Buell supporters with many still voicing their opinions towards Harley today.