Precision Concepts was started in 1994 by Bob Bell in El Cajon, California. Bob was a professional racer in the early seventies, racing motocross until 1983, when he switched to off-road motorcycle racing. He was a sponsored rider for KTM and later for Kawasaki West. He began working in the business side of the industry in 1983 when he was sponsored and worked for Kearny Mesa Yamaha. In 1986...