Check the listing for details. LighTech Frame Slider Kit. Color: One Color, Condition: New. Listed at 356.99 USD. In an innovative step in reducing crash damage, LighTech introduced frame sliders with rubber shock absorbers. By combining a magnesium base plate with a soft rubber center and an external puck made of nylon mixed with fiberglass, LighTech frame sliders have excellent sliding capabilities while cushioning the blow upon impact. Magnesium also reacts better to shock, unlike standard run-of-the-mill long Delrin or aluminum pucks, which transfer the shock from crash directly to mounting point. Magnesium is softer than aluminum or Delrin which offers much better protection to the bike as it will absorb the impact of a crash. LighTech's innovative design has brought Frame Sliders to a new generation, giving motorcyclists unprecedented protection against crash damage. Style and.