The Strend Pro rotisserie spit is a perfect accessory for your Kamado 21" grill for roasting chickens, thighs, or vegetables. The rod is equipped with four locking prongs with locking screws on both sides, so the food will not rotate or slip. The rotisserie spit also includes a ring to place on your Kamado 21" grill. The spit can be plugged into a 240 V mains outlet, but also works on 3x AA batteries.