Ultra Fast RC Brushless Motor Cooling Fan For 1 8th And 1 10th Scale Cars, 35mm Diameter, Up To 21000 RPM, 8.4V Aluminum Heatsink, Fits 3650 3660 3670 Motors, Black And Silver

High-Performance 35mm RC Fan for 3650-3670 Motors (Single)
✔️ 35mm x 35mm x 10mm aluminum heatsink, 5-8.4V, up to 28000 RPM

This compact RC motor cooling fan is designed for 3650-3674 brushless motors used on 1/8 scale, 1/10 scale, and similar models. It helps prevent motor overheating during high-speed runs and is commonly used in off-road and on-road setups to keep motors performing at their best.

✅ 35x35x10 mm (1.38 x 1.38 x 0.39 in) aluminum heatsink
✅ Fits 3650/3660/3670 brushless motors in 1/8 and 1/10 scale RC cars
✅ 5-8.4V input, 0.7A max current
✅ Up to 28000 RPM cooling performance
✅ Lightweight ~18 g with 3mm mounting holes

💡 What is the best use case for a brushless RC motor cooling fan in 1/8 and 1/10 scale cars?

Handy for keeping motors cool and maintaining performance:

- Keeps 3650/3660/3670 motors cool during long runs - Helps prevent thermal throttling and power loss - Easy to wire from the receiver with reverse polarity protected plug ✝️