This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
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This is a optional HPI 48 Pitch, 67 Tooth Delrin Spur Gear, and is intended for use with the HPI Cup Racer family of vehicles. This spur gear allows owners to fine tune the gear ratio to specific track conditions. The POM material provides a slick gear surface for high efficiency and smooth gear mesh.
Gear | Effects |
Larger Spur |
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Smaller Spur |
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This product was added to our catalog on September 15, 2009