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Pinion Gears for RC Cars & Trucks

Find pinion gears for RC cars and trucks in a variety of tooth counts, pitches, and bore sizes to help tune speed, acceleration, and overall drivetrain performance. This collection includes replacement and upgrade pinion gears for different RC applications, including on-road cars, off-road trucks, buggies, monster trucks, crawlers, and high-performance builds.

Whether you are replacing a worn gear, changing your gear ratio, improving acceleration, or tuning for higher top speed, the right pinion gear can make a noticeable difference in how your RC vehicle performs. Browse our RC pinion gears to find the right fit for your motor, spur gear, and driving setup.

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Part, scale, color, and availability

Xenon Panaracer Pinion Gear PPR64-50 (used)

19.X17
Type: Pinion Gear
Current price $5.39 Original price $5.99
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Square R/C Hard Steel Pinion Gear, 06-Module (for Tamiya) 23T

SQ-TGE-823
Type: Pinion Gear
Current price $4.19 Original price $4.99
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in stock
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Square R/C Hard Steel Pinion Gear, 06-Module (for Tamiya) 22T

SQ-TGE-822
Type: Pinion Gear
Current price $4.49 Original price $4.99
Save 10%
in stock
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