High Performance 30mm RC Motor Heatsink And ESC Cooling Fan For Brushless 540 550 Motors Keeps 1x8 1x10 1x12 Scale RC Cars From Overheating Up To 28000 RPM Durable Metal Construction Easy Install Ideal Heat Dissipation For Beefed Up RC Models

Single-Unit RC Motor Heatsink & ESC Cooling Fan for 540/550
✔️ Aluminum heatsink with 24 mm mounting, 28000 RPM max, 5-8.45V

This high-performance RC motor heatsink and ESC cooling fan is designed for 540/550 brushless motors in 1/8, 1/10, and 1/12 scale RC cars. It delivers efficient heat dissipation to prevent overheating during high speed runs and beefier setups.

✅ Size: 30x30x10 mm (1.18x1.18x0.39 in)
✅ Max RPM: 28000
✅ Voltage: 5-8.45V
✅ Weight: approx 18 g
✅ Cable length: approx 18 cm
✅ Mounting: fits 24 mm bracket holes

💡 What is the best way to cool a 540/550 brushless RC motor in 1/8 to 1/12 scale cars?

A handy approach combines a dedicated heatsink with an ESC cooling fan to boost heat transfer and prevent overheating.

• Boosted heat dissipation for 540/550 brushless motors in 1/8 to 1/12 scale RC cars
• Easy install on standard 24 mm mounting brackets for quick upgrade
• Operates from the receiver power for simple wiring and reliable cooling