HPI Racing Firestorm and Savage .21/.25 owners can upgrade from a pullstart engine to an easy remote starting system! The HPI Roto Start 2 system replaces the pullstarter with a durable metal gear backplate and a handheld shaft driven starter. Starting is as simple as pressing a button. Some disassembly of the engine is required to mount the Roto Start 2 system. The Rotostart 2 is an upgraded version of the original Rotostart with an improved case with shaft storage holder and a circuit breaker for overload protection. The thumb-start button has a safety cover to prevent accidental starting of the Rotostart 2. Complete instructions included.
Rotor Start 2 Shaft
Standard 7.2v battery and charger required.
This is so much easier than pull start and only down side is battery needs to be charged at least 2hours to run it