48P 3.175mm Pinion Gear Sets 5Pack 13T 14T 15T 16T 17T Hardened Steel fit 3.175mm (1/8-Inch) Shaft RC Car Truck Upgrade

Q: Do you wanna make your RC happier? Are you looking for universal upgrade pinion gear for your 1/10 RC car? A: We can help, we provide 3.175mm hole 48P pinion gear set comes with a set screw, they work well and have a secure fit with no modification needs. Package include: 1 X 48P 3.175mm 13T pinion gear 1 X 48P 3.175mm 14T pinion gear 1 X 48P 3.175mm 15T pinion gear 1 X 48P 3.175mm 16T pinion gear 1 X 48P 3.175mm 17T pinion gear 10 X 48P Grub Screws 1 X Hexkey Note: 💡Make sure you thread locks the grub screw. They are hard to find when they fall out. 💡Larger gears will result in higher speeds while smaller gears provide more torque. For quicker acceleration, go for a smaller pinion gear (with fewer teeth) and a larger spur gear (with more teeth). Your car will accelerate off the mark very quickly with more torque, and you'll also benefit from cooler running temperatures, extending the life of your motor and ESC. 💡💡How to install the pinion gear: You will probably need to loosen the motor a bit, in order to fit the pinion gear on. Make sure you lock it in place on the flat portion of the motor shaft. When you are tightening it back up, make sure you leave about a gap between the pinion gear and the spur gear. That gap will be very small. It should be about the width of a piece of tissue.

• 【3.175mm】Fit 3.175mm shaft size motors, please make sure your RC motor shaft has the same diameter.
• 【48P】48P is the pitch of each tooth on the pinion gear. You have to make sure your spur gear and pinion gear have the same pitch, or the teeth won't mesh.
• 【More Funny】13T 14T 15T 16T 17T Provide the option of being able to change your gear ratio for different track conditions.
• 【Universal Upgrade】The pinion gear sets compatible with arrma hpi kyosho losi axial traxxas tamiya associated 1/10 RC car monster truck buggy.
• 【Gear Combo Set】Comes with set screws for each pinion gear, the pinion gear combo set also included a hexkey, easy to install.