4G - 100T Pulley and freewheel
100Tooth T -Belt Pulley complete with Freewheel attached;
Fits any Gru-Bee 4G Model 1B, 1C and 2D transmission.
If you are changing your Pulley size from a 1A 80T 4G transmission be sure to order the appropriate plastic cover belt guard and mounting brackets.
Not sold for use on any transmission other than our Gru-Bee 4G series. Do not order if you intend otherwise.