10842 25-Tooth Pinion Gear (32-pitch) 3 mm Bore

Upgrading internal drivetrain hardware with a precision cut metal gear significantly enhances the mechanical authenticity and scale realism of your custom build. This specialized component is meticulously engineered to fit standard 1/10 scale electric motor shafts seamlessly without requiring custom adapters. Enthusiasts can easily pair this durable gear with optional aluminum motor mounts, heavy duty spur gears, and custom cooling fans to complete a robust power system layout. The accurate tooth profile ensures smooth meshing characteristics that accurately mirror full size industrial mechanical setups. Drivers can rely on this robust accessory to handle aggressive power delivery while maintaining a clean, professional finish inside the motor compartment. Hobbyists will find that this piece fits directly into existing housing configurations to simplify routine maintenance and gear ratio tuning.

Features

• Constructed from high grade hardened steel material to provide exceptional resistance against premature tooth wear. This durable metal composition ensures long lasting performance under high RPM motor loads.

• Features a precise 3 millimeter bore size tailored to fit standard electric motor shafts securely. The snug fit eliminates unwanted wobble and slippage during heavy acceleration.

• Engineered with a 32-pitch tooth profile designed to handle high torque output from modern brushless systems. This robust pitch configuration prevents stripping when navigating rough terrain or loose dirt.

• Includes a set screw slot and matching hardware for a quick and secure installation procedure. Operators can easily tighten the gear onto the flat section of the motor shaft using a standard hex wrench.

• The optimized tooth geometry reduces friction and mechanical noise during high speed operation. This efficient power transfer helps maximize battery runtime and overall top speed performance.

• Features a protective anti-corrosion coating that prevents rust formation when operating in damp outdoor conditions. This surface treatment keeps the metal components looking clean and functioning smoothly over time.

• Serves as a reliable replacement or tuning part to adjust final drive ratios for specific track conditions. Enthusiasts can easily change gear sizes to fine-tune acceleration and top speed characteristics.