During the Month of May Come in and Purchase any New or Used In-House Sportster Model and You Receive One Helmet! *must present coupon at time of purchase* some exclusions may apply* not valid with other specials or sales* Present this coupon to: Sauk Prairie Harley-Davidson 836 Phillips Boulevard Sauk City, WI 53583 Select File and Print to print your coupon. (PC Ctrl+P or MAC Apple+P)