PowerBox iESC 125.8. 5110 Helicopter Motors 91 Surpass

91 Surpass

1x R7214SB receiver

2 inch (65 x 107 mm) opening and almost 140 cubic inches of cargo bay volume (cargo bay is 2

Stinger is the way to go

Optional-use motor reversing for special ground handling and other capabilities

PowerBox iESC 125.8. 5110 Helicopter Motors 91 SurpassPowerBox iESC 125. 8. 5110 Features High performance brushless speed controller with 32 bit technology Latest generation of MosFets for reduced power loss and maximum possible reliability Telemetry for PowerBox, Jeti and Futaba radio control systems Fixed wing and Helicopter modes Adjustable direction of rotation, timing, battery type, freewheel, start up current and other parameters Adjustable regulatory parameters in helicopter mode Parameters