Quick Change Gear Set - Premium - Set 7 - 10 Spline - 4.11 Ratio 4.64 / 3.63 - 4.86 Ratio 5.49 / 4.30 - Steel - Eac...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65007   More Details...

$153.99

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Quick Change Gear Set - Premium - Set 6 - 10 Spline - 4.11 Ratio 4.46 / 3.78 - 4.86 Ratio 5.28 / 4.47 - Steel - Eac...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65006   More Details...

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Quick Change Gear Set - Premium - Set 4q - 10 Spline - 4.11 Ratio 5.25 / 3.22 - 4.86 Ratio 6.21 / 3.80 - Steel - Ea...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65004A   More Details...

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Quick Change Gear Set - Premium - Set 3 - 10 Spline - 4.11 Ratio 5.10 / 3.31 - 4.86 Ratio 6.02 / 3.92 - Steel - Eac...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65003   More Details...

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Quick Change Gear Set - Premium - Set 2 - 10 Spline - 4.11 Ratio 4.26 / 3.96 - 4.86 Ratio 5.04 / 4.68 - Steel - Eac...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65002   More Details...

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Quick Change Gear Set - Premium - Set 1 - 10 Spline - 4.11 Ratio 4.11 / 4.11 - 4.86 Ratio 4.86 / 4.86 - Steel - Eac...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65001   More Details...

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Quick Change Gear Set - Standard - Set 50q - 10 Spline - 4.11 Ratio 7.19 / 2.35 - 4.86 Ratio 8.50 / 2.78 - Steel - ...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61050   More Details...

$64.99

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Quick Change Gear Set - Standard - Set 41 - 10 Spline - 4.11 Ratio 6.77 / 2.49 - 4.86 Ratio 8.00 / 2.95 - Steel - E...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61041   More Details...

$64.99

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Quick Change Gear Set - 8500 Series - 1.632 Spur Ratio - Set 40 - 10 Spline - 4.12 Ratios 6.72/2.53 - 4.86 Ratios 7...
WINTERS  |  Part# WIN-8540   More Details...

$110.99

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Quick Change Gear Set - 8500 Series - 1.563 Spur Ratio - Set 43 - 10 Spline - 4.12 Ratios 6.44/2.64 - 4.86 Ratios 7...
WINTERS  |  Part# WIN-8543   More Details...

$110.99

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