Pinion gears #2

Pinion Gears for RC Cars

Welcome to our selection of pinion gears for your RC models! We carry a wide range of pinion gears for both stock and upgrade applications from the most trusted brands in the RC industry. Our selection includes pinion gears from Traxxas, Arrma, Axial Racing, Kyosho, ProTek, Castle Creations, Dromida, HPI Racing, Redcat, Tekno, and more.

Our stock pinion gears are designed to provide excellent performance and durability for your RC model. They are made from high-quality materials and engineered to fit perfectly with your stock RC model. Whether you're looking for a specific gear ratio or just need a replacement pinion gear, we have you covered.

For those looking to upgrade their RC models, we offer a variety of high-performance pinion gears that can help take your RC driving experience to the next level. Our upgrade pinion gears are made from the highest quality materials and are designed to improve the performance of your RC model. With a range of gear ratios to choose from, you can fine-tune your RC model's performance to your exact specifications.

At RC Street Shop, we're committed to providing the best selection of pinion gears for your RC models. With our wide range of options from top manufacturers and our dedication to quality customer service, you can trust us to help you find the perfect pinion gear for your needs.

Brand: Traxxas
Model number: TRA2416
Traxxas Pinion Gear 48-pitch 16T lets you tune acceleration versus top speed without swapping major components. Fits 3 mm motor shafts and includes a set screw for a secure mount—ideal for hobbyists who swap gearing to match track or terrain.
$4.99
Brand: Traxxas
Model number: TRA2419
Traxxas 19-Tooth Pinion Gear makes it easy to change gearing for different track or terrain demands. Fits 3 mm motor shafts, uses a 48-pitch profile, and includes a set screw for secure mounting.
$5.99
Brand: Traxxas
Model number: TRA2431
A direct-fit replacement pinion for Traxxas models that lets you tune acceleration versus top speed. 31-tooth, 48-pitch with a 3 mm bore and included set screw — ideal for hobbyists who swap gearing frequently.
$5.99
Brand: Traxxas
Model number: TRA3943X
Hardened-steel 13-tooth pinion for reliable gear changes and long life. Fits 3 mm motor shafts and includes a set screw for secure mounting—ideal for tuners and hobbyists.
$7.99
Brand: Traxxas
Model number: TRA3947X
A hardened-steel 17-tooth pinion for Traxxas models that need stronger, longer-lasting gearing. Fits 3 mm motor shafts and includes a set screw—ideal for hobbyists and tuners who want to dial in acceleration versus top speed.
$7.99
Brand: Traxxas
Model number: TRA3951X
Hardened-steel 21-tooth pinion that fits 3 mm motor shafts and includes a set screw for secure mounting. Ideal for hobbyists tuning acceleration and top speed or replacing a worn pinion.
$7.99
Brand: Traxxas
Model number: TRA3952X
A heavy-duty 22-tooth, 32-pitch pinion that lets you tune acceleration and top speed. Machined from hardened steel for long life and built for 3 mm motor shafts; includes set screw for secure mounting.
$7.99
Brand: Traxxas
Model number: TRA4725
Fine-tune acceleration and top speed with this Traxxas 25T Pinion Gear. Designed for 48-pitch spur meshes and a 3 mm motor shaft, it includes a set screw for secure mounting and is ideal for hobbyists who swap gearing to match track or terrain.
$4.99
Brand: Traxxas
Model number: TRA4728
The Traxxas Pinion Gear is a 28-tooth, 48-pitch pinion for 3 mm motor shafts that includes a set screw for secure mounting. Ideal for hobbyists tuning acceleration or top speed.
$4.99
Brand: Traxxas
Model number: TRA5379X
Replacement front ring-and-pinion set that restores proper gear mesh and smooth drivetrain operation. Ideal for hobbyists repairing the front differential on Revo 3.3 rigs.
$15.99
Brand: Traxxas
Model number: TRA5639
Tune acceleration and top speed with this simple, direct-fit pinion. Fits 5 mm motor shafts and includes a set screw for secure mounting—perfect for hobbyists who swap gearing often.
$8.99
Brand: Traxxas
Model number: TRA5647
Traxxas Pinion Gear 27T 32P Hardened Steel 5mm is a durable replacement pinion for tuning acceleration and top speed. Ideal for hobbyists who swap gearing for different tracks or bashing sessions; includes a set screw for secure mounting.
$9.99
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