Winters Quick Change Gear Set 19, 21/25 Teeth - 10 Spline, 8500 Series

Winters Quick Change Gears are constructed from SAE 8620 Steel, Crown Cut, 1-3/8" Wide. 

Specs:

Teeth: 21/25

4.11 Gear Ratio: Low 3.45 High 4.89

4.12 Gear Ratio: Low 3.46 High 4.90

4.57 Gear Ratio: Low 3.84 High 5.44

4.86 Gear Ratio: Low 4.08 High 5.79