16-17 APRILIA TuonoV411RRABS: Graves Frame Slider Kit (Standard/Composite) (Black) Graves Motorsports race-developed sportbike frame sliders. Sport bike motorcycle sliders and accessories protect your street bike in the event of a crash. Graves Motorsports Frame Sliders are designed to help project your motorcycle and expensive bodywork in the event of a low speed crash or tip-over. Each Frame Slider Kit is engineered on the race track for precise fitment. Most kits are available with either black or white sliders and some have a choice of long or short slider pucks.