Cross RC 1/10 4x4 Scale Truck Crawler KIT This is a Cross RC 1/10 Scale Electric Powered GC4 4x4 Truck Rock Crawler Kit. A 1/10th ultra scale off road truck. Complete with full interior, 2 speed transmission, cast axles, steel driveshafts, steel 1.9 beadlock rims and a realistic leaf spring suspension. Requires: transmitter, receiver, steering servo, ESC, battery and charger for completion.