Reef's RC - Shorty Micro Horn HPI105832 It has been tested and

It has been tested and found to provide increased bite on certain offroad conditions

They are known for their ability to handle rocks

Fits : 1/8 BLX Arrma Kraton

Different car makers were ordered to develop one of these

Dial Function (Trim Dial):

Reef's RC - Shorty Micro Horn HPI105832 It has been tested andThe REEFS RC SHORTY Micro Servo Horn is designed for REEFS RC 99Micro and 179Micro servos. This horn may fit other 25T micro spline servos. Includes servo screw for mounting the horn to the servo. Features: REEFS Shield Design For 99Micro and 179Micro 25T Micro Spline CNC Machined Aluminum Anodized Finish 19mm Long 13. 1mm servo horn screw to outside hole 3x 2mm threaded position holes