Quick view Add to Cart HPI Racing Savage XS Flux Vaughn Gittin Jr RTR Mini Monster Truck HPI 115967 $889.00 inc GST The World's Fastest Mini-Monster Truck, Fun-Haver Edition! The Savage XS Flux packs in everything you know and love about the neck snapping, standing backflippable Savage Flux! A ridiculously powerful Flux brushless powerplant to provide you... Compare