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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Description
HolyBro Tekko32 F4 BigFET 50A ESC - Mini 20x20The F4 MCU & high quality onboard big MOSFET will provide smooth control, quick response, and big power for racers and freestyle pilots. Features New F4 MCU, much faster than F3 & F0 20x20 Mount design with big MOSFET PWM output up to 96K (default 48K) Separate drive & control circuit 4 6S BLHeli_32 ESC Specifications Supports: DShot 150 300 600 1200 & MultiShot OneShot Proshot PWM etc. Mounting holes: M4 30. 5x30. 5mm (M3 grommets included) Amperage
The F4 MCU & high-quality onboard big MOSFET will provide smooth control, quick response, and big power for racers and freestyle pilots.
Features
- New F4 MCU, much faster than F3 & F0
- 20x20 Mount design with big MOSFET
- PWM output up to 96K (default 48K)
- Separate drive & control circuit
- 4-6S BLHeli_32 ESC
Specifications
- Supports: DShot 150/300/600/1200 & MultiShot/OneShot/Proshot/PWM etc.
- Mounting holes: M4 30.5x30.5mm (M3 grommets included)
- Amperage meter scale ratio: 168
- Current Sensor: Onboard Analog
- Continuous Current: 50A x4
- Dimensions: 39x36.5x6mm
- ESC Telemetry Support: Yes
- Burst Current: 60A x4
- Firmware: BLHeli_32
- Weight: 11.8g
- LiPo: 4-6S
- BEC: No
Includes
- 1x Holybro Tekko32 F4 BigFET 4in1 50A ESC
- 1x 8pin to 8pin 1mm pitch 65mm Cable
- 1x 8pin to 8pin 1mm pitch 25mm Cable
- 4x M3 Anti-Vibration Silicone Grommet
- 1x 1000uF 35v Electrolytic Capacitor
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Excelente
Excelente
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Excellent fit and value - recommended buy
Size: 3+12+12+2+1 pack
I rarely write reviews, but I'm so impressed by the fit and quality of this set that I made an exception. I'd been running my eufy 11S without brushes, and have been cleaning and reusing the filters for a while now and finally decided to buy replacements. The kit came packed well with everything in order and no damage. I replaced all of the worn parts and installed the brushes and did a test run - everything worked great. I expected some fitment issues because I've seen that with other kits, but I had no issues. The fact that you get multiples of almost everything is icing on the cake.
Oh, and I wasn't paid or given anything in exchange for this review, as much as that's worth now, haha.
I can recommend getting this kit for your robot vacuum, if it's the right set for your model.
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Reviewed in the United States on February 6, 2025
★★★★★ 5
Good option for an aftermarket replacement solution.
Size: 3+12+12+2+1 pack
I've been very happy with this product. I think it is a good price point for what is included. Everything was a directly compatible and everything fit as you would expect. The filter quality is good and since there are plenty in the kit I find I change the filters more often which is probably a good thing. I recommed.
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Reviewed in the United States on October 3, 2025
★★★★★ 5
Eufy Brushes wear out with daily use
Size: 4 Pack
These brushes help the Eufy continue to run efficiently. I have 2 dogs and run 2 Eufies daily. It is surprising how much sand, dust, gravel and hair gets vacuumed. My furniture isn't as dusty and my floor doesn't need mopping as often.
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Reviewed in the United States on January 7, 2026
★★★★★ 4
It works
Size: 2+12+12+2 pack
Fits as expected and it's nice to have so many replacement parts. This item is priced well.
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Reviewed in the United States on January 11, 2026