Take your scale build or upgrade to the next level with Castle's legendary brushless power. The MAMBA MONSTER X 8S, 33.6V ESC W/1717-1650KV SENSORED COMBO is a perfect upgrade for heavier 1:8th vehicles and lighter 1:6th vehicles weighing up to 20 lbs. and running up to 8S LiPo. RACER TESTED - BASHER APPROVED Drive fearlessly and punch that throttle! The MAMBA MONSTER X....

Take your scale build or upgrade to the next level with Castle's legendary brushless power. The MAMBA MONSTER X 8S, 33.6V ESC W/1717-1650KV SENSORED COMBO is a perfect upgrade for heavier 1:8th vehicles and lighter 1:6th vehicles weighing up to 20 lbs. and running up to 8S LiPo. RACER TESTED - BASHER APPROVED Drive fearlessly and punch that throttle! The MAMBA MONSTER X....