Unlike other seats, the SDC Performance Gripper Seat is a true performance oriented comfort seat, best for both worlds with contoured lines and a bucketed driver's seating area and substantial lumbar. Crafted with Saddlemen's Carbon Fibre front, Black Gripper lumbar and passenger area and Saddlehyde sides with Saddlemen LS stitching. Saddlemen seats with GELcore Technology are the only motorcycle seats scientifically proven to reduce engine vibration by up to 50% and road impacts by up to 92% instantly providing the ride you deserve. Harley-Davidson FLSB 1750 ABS Softail Sport Glide 107 - 2021 Harley-Davidson FLSB 1750 ABS Softail Sport Glide 107 2018 - 2020 Harley-Davidson FXLR 1750 ABS Softail Low Rider 107 2018 - 2020 Harley-Davidson FXLRS 1868 ABS Softail Low Rider S 114 2020 - 2021.