The Handy Starter could make beginning your radiance engine R/C car a piece of cake. Designed to be used with a variety of driven gear units (ITEM 41076 Driven Gear Unit A, ITEM 41077 Driven Gear Unit B, and ITEM 41080 Driven Gear device C, all available separately) for different glow engine sizes. Motor can be easily started by placing drive shaft into the driven gear product and pushing beginner key. FET switch and safety circuit protects product from overload and provides reliable procedure. Ensure holes are produced in the body shell for radiance plug heater and starter allow starting the motor without detaching the human body. Requires 7.2V battery and Glow Plug Heater (both available individually) for operation.