Cooling Fan Overview:
The ProTek RC 40x40x10mm Aluminum High-Speed HV Cooling Fan is designed to maximize motor performance by keeping temperatures low and extending motor life. Ideal for high-performance RC applications, this fan ensures consistent power output during long runs, helping you stay ahead on the track.
Crafted with a durable CNC-machined aluminum casing and lightweight plastic fan blades, this high-RPM cooling fan delivers exceptional heat dissipation. Capable of handling direct two-cell LiPo voltage, it is versatile and easy to install on a wide range of platforms, making it a must-have for competitive racers.
Features:
- Durable CNC-machined aluminum casing for added protection
- Efficient heat dissipation for cooler motor operation
- High RPM capability
- High-voltage capable
- Designed for high-performance applications
- Lightweight plastic fan blades for efficient airflow
- Compact 40mm size
- Durable construction for reliable performance
- Pre-wired with two-pin connector
- Significantly increases airflow
Specifications:
- Applications:1/10 and 1/8 Scale
- Operating Voltage:5.0-8.4V
- Size (LxWxH):40x40x10mm
- Connector:JST 2-Pin
Includes:
- (1) ProTek RC 40x40x10mm Aluminum High-Speed HV Cooling Fan
This product was added to our catalog on December 4, 2024
Ryan Zwart Verified Owner Wednesday, Aug 20 2025 (6 weeks ago) ProTek RC 40x40x10mm Aluminum High Speed HV Cooling Fan (Silver/Black) I’ve purchased these for my RC8B4.1e & Kraton 6S vehicles, and would continue to use them. This fan has been through heavy race days and heavy bash sessions (for me). I haven’t had any issues.
You will need to supply screws for mounting in most cases, so something to anticipate there. Roman Pfanner Verified Owner Monday, Aug 18 2025 (6 weeks ago) ProTek RC 40x40x10mm Aluminum High Speed HV Cooling Fan (Silver/Black) Lots of air flow and very high speed. Very sturdy, has taken many hard landings and still works perfect. No broken fan blades either View all reviews
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