Durable, lightweight ADC10 cast aluminum hanger/baseplate, low truck design, stable turn geometry. Super strong "Straight Wing" hanger with a washer-less baseplate bottom cushion seat. High grade cast in, no-slip axle with a grade 8 button head kingpin. Super high rebound, dual conical cast urethane cushions for easy turning. Sold in a pair, comes with 2 trucks.