Rc Car Brushless Motor Metal Cooling Fans 2pcs 25mm-50mm Heat Sink For 1/10 1/8. Enhance the Performance of Your Remote Control Vehicles with Our High-quality Cooling Fans, Designed for Optimal Heat Dissipation to Prevent Motor Overheating. Crafted from Premium Metal with Exquisite Workmanship, These Fans Are Lightweight and Easy to Install, Making Them a Perfect Addition to Your RC Setup. Available in Multiple Sizes and Colors, They Cater to Various Motor Types and Needs. Features: - Compact & Lightweight: Easy to Install on Any Device. - Durable Build: Made from High-quality Metal for Long-lasting Use. - Effective Cooling: Excellent Heat Dissipation Prevents Motor Overheating. - Variety of Options: Comes in Different Sizes and Colors to Suit Your Preferences. - 25mm Fan for ESC: - Size: 25 X 25 X 10mm - Weight: Approx 16g - Max Voltage: 8.5V - Max RPM: 32,000 - Colors: Red, Silver, Orange - 30mm Fan for ESC/Motor: - Size: 30 X 30 X 10mm - Weight: Approx 18g - Max Voltage: 8.5V - Max RPM: 28,000 - Colors: Red, Gold, Orange - 35mm Fan for Motor: - Size: 35 X 35 X 10mm - Weight: Approx 20g - Max Voltage: 8.5V - Max RPM: 21,000 - Colors: Red, Silver, Orange - 40mm Fan for Motor: - Size: 40 X 40 X 10mm - Weight: Approx 25g - Max Voltage: 8.5V - Max RPM: 16,000 - Colors: Red, Silver, Orange - 50mm Fan for Motor: - Size: 50 X 50 X 10mm - Weight: Approx 30g - Max Voltage: 8.5V - Max RPM: 10,000 - Colors: Red, Silver, Orange Package Includes: - 2 Cooling Fans in Your Choice of Size and Color Upgrade Your RC Experience with These Efficient and Stylish Cooling Fans Today .