I have a bad bearing on the clutch outer bell on my Zenoah powered Pro Boat hydro. I don't need the clutch and plan to remove it. What do I put back on the Zenoah to drive the cable?
You buy a Collet for Zenoah. It has an inside taper that matches the crank taper and an internal screw that goes inside and threads inside the crank pulling the collet tight against it. You can use a round insert or a square one inside the collet depending on you flex shaft preference.