2011 HARLEY Sportster 1200 Nightster, 2011 HARLEY Sportster 1200 Nightster The Harley-Davidson Sportster 1200 Nightster is a standard style motorcycle with an MSRP of $9,999 and was carryover for 2011. Power is provided by a 4-Stroke, 1201.2cc, Air cooled, OHV - Pushrod, V Twin engine with Electric starter. The engine is paired with The Sportster 1200 Nightster rides on Steel wheels with a Dunl...