Power Hobby - 1/8 Aluminum Heatsink 40mm Dual High Speed Cooling Fans with Cover, Blue RC4ZK0069 High Voltage Digital Servo is

High Voltage Digital Servo is one of the best overall servos you can find

Charging is as simple as selecting your battery type and charge rate

This set is perfect for reproducing the load usually carried by military vehicles or for making dioramas

The overall length of the screwdriver tip can be adjusted between 10-100mm

Hot Racing optional aluminum shock cap for the Arrma 1/8 Shock bleeder caps

Power Hobby - 1/8 Aluminum Heatsink 40mm Dual High Speed Cooling Fans with Cover, Blue RC4ZK0069 High Voltage Digital Servo isTwin motor cooling fans with motor mount fits 1 8 scale motor with a diameter of 47 49mm and power connector can plug directly into any open channel of the receiver or BEC, it can reduce the temperature of the motor quickly and get the motor as cool as possible. Pushing your 1 8 scale car to the limit! Includes JST Y Splitter with servo connecter. The total wire length is 15 inches. Features: Fits most 1 8, 1 6 & 1 7 scale Specifications: Input