Hobbywing Xerun Axe540L 1400Kv R2 Foc Sensored B/Less Combo
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
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★★★★★
Very helpful when the vehicle I wanted wasn't in stock. Very fast deliver too.
Anna Abbott, 17 September 2026
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★★★★★
Excellent service speedy delivery and good customer service
GLYN, 10 September 2026
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★★★★★
Great product and service. I enjoy buying from these guys. Thanks to radio-controllled.co.uk.
Paul Jordan, 3 September 2026
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★★★★★
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
Experience a revolutionary step forward in radio controlled crawling with the Hobbywing Xerun Axe540L, engineered specifically for demanding trail and rock racing conditions. This advanced FOC (Field-Oriented Control) sensored brushless combo delivers unprecedented precision through innovative magnetic encoder technology, allowing the ESC and motor to maintain exact torque output and RPM regardless of terrain. Whether ascending steep inclines or executing controlled descents, the intelligent closed-loop speed control ensures your vehicle responds precisely to throttle input under all driving conditions. The result is a radio controlled car setup that transforms how you experience off-road performance, with extreme silence, superior linearity, and exceptional reliability.
Built for serious enthusiasts, this Hobbywing ESC features sealed, weather-resistant construction rated to IP-67 specifications, making it ready for harsh environments without additional waterproofing steps. The integrated Bluetooth connectivity connects directly to the HW Link smartphone app for real-time data monitoring and complete on-board programming—no extra modules required. Dual running modes support both classic rock crawler operation and standard forward/reverse with brake functionality. Advanced drag brake adjustments provide up to 200% enhanced braking capacity compared to conventional setups, whilst the robust electronic switch housing and 13A BEC output accommodate various servo configurations. With programmable timing and boost settings to unlock extra performance when needed, this is an exceptional RC motor and ESC combo for 1/10th scale crawlers.
- FOC sensored technology with high-precision magnetic encoder for superior control
- 80A continuous / 480A peak current; 2-3S LiPo or 6-9 cell NiMH compatible
- IP-67 waterproof sealed design for all-weather capability
- Built-in Bluetooth for HW Link app programming and real-time telemetry
- Dual running modes: rock crawler and normal forward/reverse with brake
- Professional drag brake with adjustable rate up to 200% output
- Switch mode BEC: 6V/7.4V @ 13A maximum output
- 1400Kv motor with 3.2mm shaft; compatible exclusively with Xerun Axe R2 motors
- XT60 input connectors; 47.4 x 36.2 x 26.5mm ESC dimensions
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
