Quick Change Gear Set - Standard - Set 9 - 10 Spline - 4.11 Ratio 4.97 / 3.39 - 4.86 Ratio 5.88 / 4.01 - Steel - Ea...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61009   More Details...

$79.99
See price in cart

Out of Stock (call for availability)

Quick Change Gear Set - Standard - Set 9q - 10 Spline - 4.11 Ratio 4.93 / 3.43 - 4.86 Ratio 5.83 / 4.05 - Steel - E...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61009Q   More Details...

$79.99
See price in cart

Add to Cart

Quick Change Gear Set - Standard - Set 12 - 10 Spline - 4.11 Ratio 4.58 / 3.68 - 4.86 Ratio 5.42 / 4.36 - Steel - E...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61012   More Details...

$79.99
See price in cart

Out of Stock (call for availability)

Quick Change Gear Set - Standard - Set 18 - 10 Spline - 4.11 Ratio 5.19 / 3.25 - 4.86 Ratio 6.13 / 3.85 - Steel - E...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61018   More Details...

$79.99
See price in cart

Add to Cart

Quick Change Gear Set - Standard - Set 11 - 10 Spline - 4.11 Ratio 5.04 / 3.35 - 4.86 Ratio 5.97 / 3.96 - Steel - E...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61011   More Details...

$79.99
See price in cart

Add to Cart

Quick Change Gear Set - Standard - Set 7 - 10 Spline - 4.11 Ratio 4.64 / 3.63 - 4.86 Ratio 5.49 / 4.30 - Steel - Ea...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61007   More Details...

$79.99
See price in cart

Add to Cart

Quick Change Gear Set - Standard - Set 3 - 10 Spline - 4.11 Ratio 5.10 / 3.31 - 4.86 Ratio 6.02 / 3.92 - Steel - Ea...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61003   More Details...

$79.99
See price in cart

Add to Cart

Quick Change Gear Set - 8500 Series - 1.211 Spur Ratio - Set 9 - 10 Spline - 4.12 Ratios 4.99/3.40 - 4.86 Ratios 5....
WINTERS  |  Part# WIN-8509   More Details...

$110.99

Add to Cart

Quick Change Gear Set - Standard - Set 4q - 10 Spline - 4.11 Ratio 5.25 / 3.22 - 4.86 Ratio 6.21 / 3.80 - Steel - E...
PROFORMANCE ENGINEERING MANUFACTURING  |  Part# PEM-61004Q   More Details...

$79.99
See price in cart

Add to Cart

Quick Change Gear Set - 8500 Series - 1.190 Spur Ratio - Set 19 - 10 Spline - 4.12 Ratios 4.91/3.46 - 4.86 Ratios 5...
WINTERS  |  Part# WIN-8519   More Details...

$110.99

Add to Cart