it could be the reason why I had a little noise from the servo after going back to center pos

Turnigy Hardcase 30C-batterierne leverer strøm og kørselstid

Medfølgende batterier: Traxxas 7-cellers NiMH-batteri med iD®

and M3x8mm flathead hardware

T4GRS Stick radio Car/Boat T-FHSS til børn it could be the reasonNew 4 channel T FHSS telemetry stick radio for R C cars and boats. It's based on the T4PLS (wheel) radio so it has all functions that a racer would need. Functions: 4 channel 2. 4GHz T FHSS, S FHSS & FHSS Respons Time: 4. 4 ms Telemetry Alarm Telemetry Logging: Up to 200 times recordings LCD: Backlit Dot Matrix 128 x 64 Throttle stick: Netutral 5: 5 or 7: 3 40 Model Memory 10 Character Model Name Reverse, EPA, Dual Rate, Sub Trim, Steering Speed