RCG Racing 10-Series 1/10 Harjallinen Nopeussäädin

Installed this in my Piranha after the original unit died, and the plug-and-play connection made the swap incredibly easy.Throttle response feels just as smooth as the stock controller, if not a bit more consistent on the track.

My stock ESC finally gave out after a season of bashing, and this one swapped in without any wiring headaches. The throttle response feels identical to the original, which is exactly what I wanted for my Piranha.

Drop-in replacement for my Piranha's fried unit, and the throttle response feels just as crisp as the original did out of the box. Plugged it in, set the endpoints, and it's been running cool through two full battery packs.