length: 1/2 inch (12mm) height: 3/4 inch (17mm)

The lighter weight gives easier holding for racers

Solder tabs

DIG System

A direct replacement over the old plastic differential gear set allows you to use a faster motor and more powerful batteries without damaging your drivetrain

Protek RC - RC Universal Radio Case Insert, for Futaba 7PX MVK150101 length: 1/2 inch (12mm) height:This is the ProTek R C Universal Radio Case Insert, intended for use with the ProTek R C Universal Radio Case and Futaba 7PX. This high density foam insert will allow you to adapt the Universal Radio Case to fit the Futaba 7PX radio, keeping your valuable equipment safely cushioned within the case. But, this insert feature more than just a cut out for your transmitter! Additional pockets have been added so you can keep spare servos, receivers and