Traxxas 5707 Spartan VXL with Castle System and 2.4GHz Radio - Colors May Vary Colors May Vary - Available colors : Blue and Red 30+mph out of the Box 50+mph all-out True 36" deep-V Ready-To-Race with Included Traxxas Power Cell NiMH Batteries Includes TQ 2.4GHz High Output radio system with Traxxas Link