Pinion Gear Tips
CA Slot Car Message Board
Location: The pinion gear is attached to the armature in the back of the car.

Function: It's purpose is to give power from the armature to the crown gear.

Brands: MANY manufacturers make pinion gears. You will get as many brand recommendations as there are racers.

Tips: Pinion gears are the part of the car that you will probably replace the most often next to pickup shoes. They tend to take a lot of wear and tear during a race. A new pinion is important for smoothness in meshing with the crown gear. Typical stock gears are a 7 tooth, but 8 tooth pinions are also made. This allows for more combinations of gears to find that winning edge. This is an important lubrication spot in any type of car.
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