This video is typical style for me. The Belts are changed with OEM replacements. In fact I tried to use off the shelf belts and that was not good. These are great old tillers. This one even has an old Honda clone motor and is still ticking. I used Troy Bilt GW1128 belts. I hope this helps a few out there trying this
Belt info
Forward/Reverse Belt for TroyBilt Horse Tiller
Part numbers:
1128
GW1128
GW11281
11281
Applications:
Fits Models: TroyBilt 2 speed horse models, serial numbers 1001 to 314150
Dimensions:
Drive length: 22”
Width: 1/2"