#105946 - RTR E10 DRIFT W/ 2011 FALKEN/MONSTER MUSTANG Pre-Assembled 1/10th scale electric 4WD racing car with 2.4GHz radio system, 15T Firebolt motor, SC-15WP waterproof electronic speed control, SF-10W waterproof servo, battery pack, charger, and painte Discontinued Optional Parts Genuine HPI spare part for ensured quality, correct maintenance and easy repairs. See below for kit compatibility.