Winters Quick Change Gear Set 4A, 18/23 Teeth - 10 Spline, 8500 Series

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

Specs:

Teeth: 18/23

4.11 Gear Ratio: Low 3.22 High 5.25

4.12 Gear Ratio: Low 3.22 High 5.26

4.57 Gear Ratio: Low 3.58 High 5.84

4.86 Gear Ratio: Low 3.80 High 6.21