Quick Change Gear Set - Premium - Set 28 - 10 Spline - 4.11 Ratio 6.49 / 2.60 - 4.86 Ratio 7.67 / 3.08 - Steel - Ea...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65028   More Details...

$156.99

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Quick Change Gear Set - Standard - Set 21 - 10 Spline - 4.11 Ratio 6.28 / 2.69 - 4.86 Ratio 7.43 / 3.18 - Steel - E...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61021   More Details...

$80.99

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Quick Change Gear Set - Premium - Set 26 - 10 Spline - 4.11 Ratio 4.41 / 3.83 - 4.86 Ratio 5.22 / 4.52 - Steel - Ea...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65026   More Details...

$156.99

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Quick Change Gear Set - Premium - Set 27 - 10 Spline - 4.11 Ratio 6.35 / 2.66 - 4.86 Ratio 7.51 / 3.15 - Steel - Ea...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65027   More Details...

$156.99

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Quick Change Gear Set - Standard - Set 20 - 10 Spline - 4.11 Ratio 5.34 / 3.16 - 4.86 Ratio 6.32 / 3.74 - Steel - E...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61020   More Details...

$80.99

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Quick Change Gear Set - Premium - Set 30 - 10 Spline - 4.11 Ratio 6.67 / 2.53 - 4.86 Ratio 7.89 / 2.99 - Steel - Ea...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65030   More Details...

$156.99

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Quick Change Gear Set - Standard - Set 15q - 10 Spline - 4.11 Ratio 4.38 / 3.85 - 4.86 Ratio 5.18 / 4.56 - Steel - ...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61015Q   More Details...

$80.99

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Quick Change Gear Set - Premium - Set 31 - 10 Spline - 4.11 Ratio 6.85 / 2.46 - 4.86 Ratio 8.10 / 2.91 - Steel - Ea...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65031   More Details...

$156.99

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Quick Change Gear Set - Premium - Set 32 - 10 Spline - 4.12 Ratios 5.86 / 2.90 - 4.86 Ratios 6.90 / 3.42 - Steel - ...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65032   More Details...

$156.99

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Quick Change Gear Set - Premium - Set 29 - 10 Spline - 4.11 Ratio 6.58 / 2.57 - 4.86 Ratio 7.77 / 3.04 - Steel - Ea...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-65029   More Details...

$156.99

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