Pinion gears #6

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: TRA3948
Direct-replacement motor pinion for E-Maxx trucks that mounts to a 3mm shaft. Machined steel construction and an 18-tooth 32P profile deliver reliable mesh and long wear life for routine repairs or drivetrain builds.
Brand: Traxxas
Model number: TRA3949
Replacement 19-tooth pinion for Traxxas E-Maxx trucks that mounts directly to a 3mm motor shaft. Machined steel construction stands up to dual-motor power and regular use.
Brand: Traxxas
Model number: TRA3950
A precision-machined steel pinion that bolts directly to the motor shaft on Traxxas E‑Maxx trucks. Fits a 3mm shaft and includes the 20-tooth pinion plus a 3 x 4mm set screw—ideal for rebuilds or repairs.
Brand: Traxxas
Model number: TRA3951
Direct-replacement motor pinion for Traxxas E-Maxx trucks. Machined steel construction fits a 3mm motor shaft and includes one 3 x 4mm set screw for secure mounting.
Brand: Traxxas
Model number: TRA3952
Replace a worn motor pinion on your E‑Maxx with this machined steel 22-tooth 32P pinion. Fits a 3mm motor shaft and includes a 3 x 4mm set screw for a secure fit.
Brand: Traxxas
Model number: TRA5644
Swap this pinion to tune acceleration or top speed for your Traxxas rig. Fits 5 mm motor shafts and includes a set screw for secure mounting, ideal for hobbyists who tweak gearing.
Brand: Traxxas
Model number: TRA5646
A simple, effective upgrade for tuning acceleration and top speed. The Traxxas 20-Tooth Pinion Gear fits 5 mm motor shafts and includes a set screw for a secure mount. Ideal for hobbyists who swap gear ratios.
Brand: Traxxas
Model number: TRA6487
A hardened-steel 15T pinion that drops in as a stock replacement for X-Maxx drivetrains. Ideal for hobbyists repairing stripped gears or restoring reliable drivetrain engagement.
Brand: Traxxas
Model number: TRA6488
Traxxas Gear 14T Pinion is a hardened-steel 14-tooth, 1.0 metric pinion for XO-1 cars that provides a durable, direct-replacement option for racers and builders. Fits 5mm motor shafts for a snug, true fit.
Brand: Traxxas
Model number: TRA6489
Traxxas Pinion Gear designed to change gearing on the X-Maxx for different speed and torque balance. Hardened steel construction fits 0.196" (5mm) motor shafts and includes a set screw.
Brand: Traxxas
Model number: TRA6490
Replacement Traxxas X-Maxx Pinion 17T made from hardened steel for 5mm motor shafts. Ideal for X-Maxx owners who need a direct, reliable replacement for gearing wear or setup changes.
Brand: Traxxas
Model number: TRA6490X
Traxxas Hardened Pinion Gear is a 17-tooth, Mod 1.0 pinion built for 5mm shafts and steel spur gears. Ideal for hobbyists needing a stronger replacement that installs quickly.
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