HOLYBRO Tekko32 F4 Metal 4in1 65A ESC (65A)
SKU: 12837742292

HOLYBRO Tekko32 F4 Metal 4in1 65A ESC (65A)

Sale price$89.10 Regular price$99.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

HOLYBRO Tekko32 F4 Metal 4in1 65A ESC (65A)F4 MCU BLHELI32 Metal case mosfet PWM output 128K 4~6S The New BLHELI32 ESC adapted the F4 MCU, which will provide a smoother control and faster response speed. SPEC: F4(M4 Core) 108Mhz MCU with BLHELI32 firmware Maximum PWM output upto128K (default 96K) The 4in1 has onboard analog current sensor, and TLM function (then no current reading over TLM) Uses metal case mosfet for better heat dissipation No output BEC Supports Lipo 4 6S Extra capacitor

F4 MCU / BLHELI32 / Metal case mosfet / PWM output 128K / 4~6S
The New BLHELI32 ESC adapted the F4 MCU, which will provide a smoother control and faster response speed.

SPEC:

● F4(M4 Core) 108Mhz MCU with BLHELI32 firmware
● Maximum PWM output upto128K (default 96K)
● The 4in1 has onboard analog current sensor, and TLM function (then no current reading over TLM)
● Uses metal case mosfet for better heat dissipation
● No output BEC
● Supports Lipo 4-6S
● Extra capacitor needed for 6s (1000uf 35v for 6s usage.)
● Dimensions:43 x 44mm
● Mounting holes:30.5x30.5mm(M4)
● Weight: 15.8g

Notice:

The air flow is very important if you want to run this 4in1 in high current.
The input cable (from Lipo to 4in1) should be at least 12AWG and well soldered.

Package included:

Tekko32 F4 Metal 4in1 65A ESC *1
M3 Anti-Vibration Silicone Grommet Insert *4
Electrolytic capacitor: 1000uF 35v *1
8pin to 8pin 1mm pitch 65mm cable *1
8pin to 8pin 1mm pitch 25mm cable *1


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12837742292

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Michael S.
Belleville, US
★★★★★ 5
Heel Fisures
Material Type: Black - 3 Pairs, Size: X-Large
Fantastic product. Worked well beyond my expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
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Nathan Tucker
Alexandria, US
★★★★★ 4
X-Large is about a size 12-13 shoe size foot USA.
Material Type: Black - 3 Pairs, Size: X-Large
I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.
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Reviewed in the United States on February 7, 2026
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Y K
Port Orchard, US
★★★★★ 5
Comfortable
Material Type: Black - 2 Pairs, Size: X-Large, Material Type: Black - 2 Pairs, Size: X-Large
I have very sensitive skin, so I usually need to wear socks at all times. These are especially comfortable because they don’t cover the toes, which helps with temperature control. The material is well-balanced—not too thick or too thin—and has just the right amount of stretch. I also appreciate the large traction area, which adds stability. Another plus is that they are completely fragrance-free.
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Reviewed in the United States on April 21, 2026
P
Verified Purchase
Pudatane
West Palm Beach, US
★★★★★ 5
Great Heel Socks
Material Type: Black - 3 Pairs, Size: Large
I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.
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Reviewed in the United States on April 14, 2026
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beachx
Belleville, US
★★★★★ 3
Too small
Material Type: Gray - 3 Pairs, Size: X-Large
Too tight! Even size large used for a man with smaller feet is too tight. Also, no instructions for use or care.
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Reviewed in the United States on May 21, 2026

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