What our customers say
A selection of recent five-star reviews, as written.
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★★★★★
Ordered flishrc cobra. Communication was great. Ordered larger batteries but they were the wrong size. Olly shipped the right batteries and gave a refund for the difference I paid. Couldn't ask for more. Thanks for the help with the order.
Robert, 22 September 2026
-
★★★★★
Very helpful when the vehicle I wanted wasn't in stock. Very fast deliver too.
Anna Abbott, 17 September 2026
-
★★★★★
Excellent service speedy delivery and good customer service
GLYN, 10 September 2026
-
★★★★★
Great product and service. I enjoy buying from these guys. Thanks to radio-controllled.co.uk.
Paul Jordan, 3 September 2026
-
★★★★★
Dealt with customer services over an order I accidently placed, they were prompt and dealt with it will, completely refunded within a small window of time, thanks!
Oliver Galustian, 23 July 2026
-
★★★★★
Really good online rc store with some great products and sales on. The owner is very knowledgeable as well.
Simon, 19 July 2026
-
★★★★★
Product delivered promptly and in excellent condition 👍had very helpful and prompt responses from Olly to all my questions, I will definitely be using them again 👍
Mark Clucas, 30 January 2026
-
★★★★★
The customer service and advice were first class!
Steve Avery, 9 September 2025
-
★★★★★
The seller knew I was after one and very kindly informed me when they came back into stock so now have a Flywing Bell 206. Fantastic bit of kit. Well worth the wait.
Pete Goddard, 15 April 2025
-
★★★★★
Great service, car arrived fast and really well packaged. Also, I had a little problem....(which turned out to be me doing it wrong) but someone replied the same evening! Will definitely be buying from them again.
Graham Rousseau, 10 February 2025
About this product
Ultra High Speed Cooling Fan XF-40 w/BEC connector – 40mm: Precision Cooling for RC Car Racing
When it comes to RC car racing at the highest level, every detail matters. That’s why we’ve developed the XF-30 Ultra High-Speed Cooling Fan, a cutting-edge solution meticulously engineered to deliver precision cooling, performance, and reliability.
Tailored for RC Car Racing
The XF-40 is more than just a cooling fan; it’s a specialized tool designed exclusively for RC car racing applications. This fan is your secret weapon for keeping your vehicle at peak performance.
Unique All-Aluminum Fan Case
Crafted with innovation in Belgium, the XF-40 boasts a unique all-aluminum fan case that not only sets it apart in terms of aesthetics but also enhances its durability. This fan is built to withstand the rigors of racing and keep your vehicle cool under pressure.
Blistering Speed
When we say “ultra high-speed,” we mean it. The XF-40 is engineered to spin at a blistering rate, with speeds of up to 25,000 RPM at 8.4V. This ensures that it delivers maximum cooling power when you need it most, even in the heat of competition.
Reliable Dual Ball Bearing Design
To guarantee longevity and consistent performance, the XF-30 features a dual ball bearing design. Say goodbye to worries about fan failures or interruptions during your races.
BEC Connector for Easy Installation
We’ve made installation a breeze with the BEC connector. Simply plug and play, and you’re ready to enjoy the benefits of superior cooling without the hassle.
Sleek 2-Tone Color Anodizing
Aesthetics matter, and the XF-40 doesn’t disappoint. Its sleek 2-tone color anodizing not only adds a touch of style to your RC car but also reflects its quality and attention to detail.
Wide Voltage Input Range
The XF-40 can handle a voltage input range of 6V to 9V, giving you flexibility in choosing the power source that best suits your setup.
When the competition heats up, trust the XF-40 Ultra High-Speed Cooling Fan to keep your RC car cool and your performance at its peak. It’s more than a fan; it’s a game-changer. Upgrade your racing experience today with the XF-40.
Part number C-53116-2. Genuine Corally product supplied through CML Distribution, Corally’s UK distributor.
What our customers say
A selection of recent five-star reviews, as written.
-
★★★★★
Ordered flishrc cobra. Communication was great. Ordered larger batteries but they were the wrong size. Olly shipped the right batteries and gave a refund for the difference I paid. Couldn't ask for more. Thanks for the help with the order.
Robert, 22 September 2026
-
★★★★★
Very helpful when the vehicle I wanted wasn't in stock. Very fast deliver too.
Anna Abbott, 17 September 2026
-
★★★★★
Excellent service speedy delivery and good customer service
GLYN, 10 September 2026
-
★★★★★
Great product and service. I enjoy buying from these guys. Thanks to radio-controllled.co.uk.
Paul Jordan, 3 September 2026
-
★★★★★
Dealt with customer services over an order I accidently placed, they were prompt and dealt with it will, completely refunded within a small window of time, thanks!
Oliver Galustian, 23 July 2026
-
★★★★★
Really good online rc store with some great products and sales on. The owner is very knowledgeable as well.
Simon, 19 July 2026
-
★★★★★
Product delivered promptly and in excellent condition 👍had very helpful and prompt responses from Olly to all my questions, I will definitely be using them again 👍
Mark Clucas, 30 January 2026
-
★★★★★
The customer service and advice were first class!
Steve Avery, 9 September 2025
-
★★★★★
The seller knew I was after one and very kindly informed me when they came back into stock so now have a Flywing Bell 206. Fantastic bit of kit. Well worth the wait.
Pete Goddard, 15 April 2025
-
★★★★★
Great service, car arrived fast and really well packaged. Also, I had a little problem....(which turned out to be me doing it wrong) but someone replied the same evening! Will definitely be buying from them again.
Graham Rousseau, 10 February 2025
