SkyRC PROGBOX Six-in-One Programmer Axial Capra The Sledgehammer's open block tread

The Sledgehammer's open block tread design clears mud and debris for unmatched traction and superior high powered performance in loose surfaces

CNC Machined

The speed controller is specially designed to offer high power and high efficiency combined with low weight and compact dimensions

Four-wheel drive provides maximum traction and control on a wide range of off-road driving surfaces

SkyRC PROGBOX Six-in-One Programmer Axial Capra The Sledgehammer's open block treadSkyRC PROGBOX Six in One Programmer Features SkyRC Program Box is a very sophisticated electronic device that controlled by high performance microprocessor. With compact size and easy operation, SkyRC Program Box offers six in one functions: ESC Setting PC Interface Link ESC to PC Input PPM Signal Monitor Servo Tester Motor KV RPM Tester LiPo Battery Monitor