Metal Gear 29T Shaft Motor Gears for 1/10 RC Brushless Brush Motor RC
Product Description:
Features: Hardened steel to increased wear resistance and improve fatigue life. Nitrided to enhanced hardness corrosion resistance
Tooth count: 28T
Tooth pitch: 48 pitch
Package include: 1 X 48p 28T pinion gear
Notice:
Make sure you thread lock 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 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 thickness of a piece of paper.
Answer your questions
You can check the mounting hole distances and part dimensions listed in the product images. If unsure, contact us with your RC car model name and we will help verify compatibility.
Some parts include reference images or videos. Due to the DIY nature of RC upgrades, we assume a basic understanding of RC assembly. If you need help, we’re happy to provide installation advice via email.
Orders are usually processed within 1–3 business days. Delivery time depends on your location. Most international orders arrive within 7–15 business days.