Models View all Radiomaster R88 Receiver 0 19 0 Radiomaster R86 Receiver 0 18 0 Radiomaster R84 Receiver 0 37 0 Irkin: 1lb Plastic Ant Combat Robot 16 131 1 Kerfuffle: 1lb Plastic Ant Combat Robot 15 232 3 2.00in x 0.708in (18mm) Wheels [Pair] 1 37 0