Quick Change Gear Set - 8500 Series - Set 5 - 10 Spline - 4.12 Ratios 4.29 / 3.96 - 4.86 Ratios 5.06 / 4.67 - Steel - Polished - Each

Quick Change Gear Set - 8500 Series - Set 6 - 10 Spline - 4.12 Ratios 4.48 / 3.79 - 4.86 Ratios 5.28 / 4.47 - Steel - Polished - Each

Quick Change Gear Set - 8500 Series - Set 7 - 10 Spline - 4.12 Ratios 4.66 / 3.65 - 4.86 Ratios 5.49 / 4.30 - Steel - Polished - Each

Quick Change Gear Set - 8500 Series - Set 7A - 10 Spline - 4.12 Ratios 4.71 / 3.61 - 4.86 Ratios 5.55 / 4.25 - Steel - Polished - Each

Quick Change Gear Set - 8500 Series - Set 8 - 10 Spline - 4.12 Ratios 4.87 / 3.49 - 4.86 Ratios 5.74 / 4.11 - Steel - Polished - Each

Quick Change Gear Set - 8500 Series - Set 8A - 10 Spline - 4.12 Ratios 4.84 / 3.51 - 4.86 Ratios 5.70 / 4.14 - Steel - Polished - Each