Alpha Rider Motorcycle Solo Seat Baseplate + Springs + Bracket Sitting Cushion Mounting Kit for Harley Sportster XL883 XL1200 48 Condition:100% Brand New And High Quality Solo Seat mount kit for all 2004-06 and 2010-UP Harley-Davidson Sportster ms completely asseodels, 08-later FLS, FLSS, FLSTC, FLSTN and FXS models ,ready to install, ships completely assembled. Package Included:1 X Seat Base 2 X Springs 1 X Mounting Kit Easy installation; Instruction is not included