i have a brand new roto start and shaft. no backing plate. i wont be using this as i like the pullstart assembly. $27 shipped. i can add a Pirhana 7.2v 1500mah battery for it for an even $40 shipped.
will be willing to trade for a nitro star k 4.6 pull start.
will be willing to trade for a nitro star k 4.6 pull start.