RC enthusiasts, this pinion gear set is a must-have for tuning your ride! You get five different gears: 19T, 20T, 21T, 22T, and 23T, all with a 48 pitch and a 3.175mm (1/8 inch) hole to fit standard motor shafts. They come with five grub screws and a hex key for easy installation. The pitch (48P) needs to match your spur gear, so check that first. Larger tooth counts give higher top speed, while smaller ones provide more torque and quicker acceleration. To install, just slide the gear onto the flat part of your motor shaft, use thread locker on the screw, and set the mesh with a paper-thin gap between the pinion and spur gear. These gears are durable and precise, giving you options to fine-tune your RC's performance for different tracks or conditions. Whether you're racing or bashing, having multiple pinions lets you experiment and find the perfect setup. A great, affordable upgrade to get the most out of your RC car!
