Fastrax Micro Fail Safe Adaptor (Second Hand) : MHSH139

Second Hand Fastrax Micro Fail Safe Adaptor

Excellent Condition

An absolute must for any nitro vehicle, this microsafe could easily be the best investment you have ever made.

Should your radio fail or receiver battery run dead, this unit will automatically return your throttle servo back to the tick over position, avoiding possible engine and vehicle damage.