Why are there retract failures on other manufacturers’electric units?

  • The way in which they incorporate controller circuitry into the unit makes it impossible (due to space restrictions) to have durable, multi-layered circuit boards with a CPU which can handle over-current and abnormal situations.
  • Plastic components and aluminum parts wear out, causing many mechanical issues.
  • Their regular voltage trigger systems cannot determine when there’s a false trigger signal from abnormal conditions. This is often experienced with rotating retracts where the wheel encounters abnormal situations.