Buell XBRR Production Delayed to Enable Product Enhancements EAST TROY, Wis. (April 11, 2006) Citing ongoing investigation into the causes of the mechanical failures that forced the early retirement of four first production-run Buell XBRRs from their competition debut at the Daytona 200 in March and the development of upgraded components, Buell Motorcycles announced it will delay full production of its Firebolt XB12R-based race bike until late-April or early May. “We believe we’ve identified the root causes of the failures at Daytona, but we need to do more development and testing before we’re ready to go forward with the production run,” said Erik Buell, Chairman and Chief Technical Officer. “We want to make sure these bikes are turn-key reliable for privateer race teams.” The delay means the delivery of XBRRs to privateer race teams will not happen in time for the upcoming AMA Formula Xtreme rounds at Barber Motorsports Park and California Speedway in April. Buell said they may use the American Sportbike Racing Association/Championship Cup Series races at Road America held April 21-23 in Elkhart Lake, Wisconsin, for additional testing. “Daytona was a real test for the XBRR and the dealer-sponsored teams that entered the race,” Buell said. “We learned a lot and we’re refitting those bikes and developing solutions to the problems we encountered. We won’t begin final production of the XBRR until we’re confident we’ve got these issues sorted out.” The Buell XBRR is a limited-edition production racing motorcycle based on the Firebolt XB12R and designed exclusively for closed-course competition. It offers private racers a professional-level, race-ready, production-based platform. Buell will be producing a total of 50 XBRR motorcycles this year. Buell Motorcycle Company, a subsidiary of Harley-Davidson, Inc., produces sport motorcycles, motorcycle parts, accessories and apparel. To learn more about Buell motorcycles, visit your local Buell dealer today and experience the pure streetfighter attitude, style and performance only found on board a Buell. Pull into www.buell.com for the Buell dealer nearest you.