Close ratio helical-cut gear set for A+ transmissions featuring the same ratios as the C-STN39 straight-cut gear set. Ratios are 1st 2.583; 2nd 1.644, 3rd 1.250, 4th 1:1. Includes new laygear, 1st motion shaft, 2nd and 3rd gears. Must be used with your original 1st and reverse gears.
1/17/2020 12:00:00 AM