Save That Belt!!! This 30 Series Driver has Bearings instead of the standard Bushing.
Used on newer Trailmaster Mid Xrx-R and Blazer 200R. Check your old clutch it see if it has a bronze bushing or Bearing. Trailmaster started using the bearing around 2017. This Will work on other Karts with a 3/4 shaft. A Larger belt may be required.