The Avenger Magnesium plate is a 45 degree double action plate with adjustable pivots.  Originally designed for short track speed skating but re-imagined for Roller Derby in the early 2000's.  Lightweight Magnesium plates, white powder coated,  DA45 black aluminum trucks with steel hardened 8mm axles, hollowpoint kingpins, Sure Grip Purple 85a Super Cushions (4 barrel & 4 conical), and a rubber Carrera toe stop.  Includes axles nuts and mounting hardware.