Pro Series SDC Performance Grip Seat Harley Backrest Lattice Lumbar FL/FX 18-24Pro Series SDC Performance Grip Seat Harley Backrest Lattice Lumbar FL FX 18 24 True performance oriented comfort seat, best of both worlds with contoured lines and a bucketed drivers seating area and substantial lumbar 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 Crafted with Saddlemens carbon