2011 Harley-Davidson XL1200X - Sportster Forty-Eight, 2011 Harley-Davidson Sportster Forty-Eight The 2011 Harley-Davidson Sportster Forty-Eight XL1200X is one of the garage custom motorcycles in the Harley Dark Custom line. This bike cruises down the road with a 1200 cc Evolution engine an engine with a true Harley-Davidson soul. The Forty-Eight also has an authentic peanut tank which first app...