coolgabsi Super Mod & DEAL KING! Jul 29, 2013 #21 hobbywing sensor or spektrum rpm sensor is what you need with a converter to convert it to spektrum typ jst-zh 3 pin .. helidirect has them for 99cents each
hobbywing sensor or spektrum rpm sensor is what you need with a converter to convert it to spektrum typ jst-zh 3 pin .. helidirect has them for 99cents each
