Robinson Racing Steel Alloy Motor Pinion Gear - 1/8" Bore, .6 Mod Pitch, 16 Tooth For RC Cars

About This Product

RC enthusiasts, this Robinson Racing steel alloy pinion gear is exactly what you need for your electric car or truck builds. The 1/8 inch bore fits standard motor shafts perfectly, and the 16 tooth count with .6 module pitch provides that ideal gear ratio for balanced speed and torque. Made in the USA from durable steel alloy, this pinion is designed to work with plastic spur gears - it's not heat treated, so it won't chew up your spur gear like harder steel might. The set includes one 5-40 set screw to secure it to your motor shaft (you'll need a 1/16 inch Allen wrench, not included). These are super popular with Kyosho and Tamiya electric models in particular, but work with many 1/8 scale RC vehicles. The quality machining means smooth engagement with your spur gear and reliable performance race after race. Whether you're building a new kit or upgrading your current setup, having the right pinion gear makes all the difference in how your RC performs. The steel alloy construction handles the heat and stress of high-speed running without warping or wearing down quickly. Installation is straightforward - just slide it onto your motor shaft, align it properly with your spur gear, tighten the set screw, and you're ready to rip. Robinson Racing has been making quality RC components for years, so you know you're getting a reliable part that won't let you down when you need it most. Keep a few different tooth counts on hand to fine-tune your gearing for different tracks and conditions!