

PTK-2113
ProTek RC 35x35x10mm Aluminum High Speed HV Cooling Fan (Silver/Black)
ProTek RC 35x35x10mm Aluminum High Speed HV Cooling Fan (Silver/Black)
The ProTek RC 35x35x10mm Aluminum High Speed HV Cooling Fan is a great option to keep your ESC and motor temps in check. The fan is a true 2S HV component that has been built to last with dual ball bearings and machined aluminum case. The case allows cooler operation of the fan motor, while also adding strength to the assembly, helping to protect the fan blades in the event of a crash.
A pre-wired 30mm long 2 pin JST connector is used for connection, and we include a 170mm long JST/JR adapter plug that allows you to connect the fan directly to the receiver or another source of power. The fan is ideal to keep ESC's or motors cool, and can be mounted to an ESC that is compatible with a 35mm fan, directly to the chassis with double side tape, or to the motor using an optional 35mm fan mount (not included).
NOTE: This fan should be installed at least 5mm away from the motor to allow sufficient air flow and prevent magnet interference.
Features:
- 35mm aluminum cooling fan
- Ideal for ESC and motor applications
- Aluminum casing helps protect the fan blades
- Compatible with 2S HV LiPo systems (8.75V max)
- Anodized black with silver chamferred edges
- Perfect for 1/10, 1/8 and Large Scale platforms
- 2 pin JST connector and included extension for easy installation
| Product Model | High Speed HV Cooling Fan |
| Application | 1/10 - 1/8 Motor & ESC |
| Fan Speed | 20,000 RPM |
| Dimensions (LxWxH) | 35x35x10mm |
| Mounting Pattern |
29x29mm |
| Material |
Aluminum Case w/Plastic Fan |
|
Weight |
15g |
| Operation Voltage |
5V - 8.75V |
| Connector | 2 Pin JST |
| Current |
0.45A
|
Pairs well with
Easy to use for beginners
Durable build for long-lasting fun
Quick recharge and extended range for all-day play
Perfect for pools, lakes, and calm rivers

ProTek RC 35x35x10mm Aluminum High Speed HV Cooling Fan (Silver/Black)
Product details
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Engineered for Speed. Built for Control.
Our RC vehicles and parts are crafted with cutting-edge tech and tested for durability. From high-speed drones to rugged RC cars and boats, every product delivers serious fun and unmatched reliability.
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Got Questions? We've Got Answers
What types of RC vehicles do you sell?
We offer a wide range of RC vehicles including airplanes, drones, helicopters, cars, trucks, boats, and a full selection of parts and upgrades for each.
Are your products ready to run (RTR) or require assembly?
Most of our models are RTR (Ready to Run) or RTF (Ready to Fly), meaning they include everything you need out of the box. Some kits may require minimal assembly—check the product description for details.
Do you offer replacement parts?
Yes! We stock replacement parts for most models we sell. If you’re not sure which part you need, contact our support team and we’ll help you find the right match.
How long does shipping take?
Orders typically ship within 1–2 business days. Delivery time depends on your location, but most customers in the U.S. receive their orders within 3–7 business days.
Do you ship internationally?
At the moment, we primarily ship within the U.S., but international shipping is available on select items. Please contact us for a custom quote.
























