SKU: 34818576274

Mega 16/25/4 CE F5J

Sale price$139.50 Regular price$155.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Mega 16/25/4 CE F5JSpecifically designed for F5J, this is the Mega 16 25 4CE F5J. It is a 3 Phase, 6 pole, permanent magnet inrunner, with a hardened steel, 5mm shaft riding on high quality ball bearings. The lightweight rotor is loaded with neodymium magnets and wrapped in kevlar and then dynamically balanced. The kevlar hold the magnets in place, withstanding RPMs in excess of 35,000. The hand wound stators and tight tolerances of the rotor stator all contribute to

Specifically designed for F5J, this is the Mega 16/25/4CE F5J. It is a 3 Phase, 6 pole, permanent magnet inrunner, with a hardened steel, 5mm shaft riding on high quality ball bearings. The lightweight rotor is loaded with neodymium magnets and wrapped in kevlar and then dynamically balanced. The kevlar hold the magnets in place, withstanding RPMs in excess of 35,000. The hand wound stators and tight tolerances of the rotor / stator all contribute to its 86% efficiency rating.

Suggested props:

3S - 10x8 = 38 amps, Static Thrust: 2018g/71oz estimated 63mph
4S - 8x7 = 30 amps, Static Thrust: 1970g/69.5oz estimated 80mph
4S - 9x6 = 38 amps, Static Thrust: 2211g/78oz estimated 68mph

Dimensions  Dia: 28mm L: 46mm
Weight 115g
No. of Cells (LiPo) 3-4s
Max Current 40A
KV 1165
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: 34818576274

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4.5 ★★★★★
Based on 24 reviews
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Verified Purchase
Bohogirl
Fort Morgan, US
★★★★★ 5
All cotton. No swamp butt in this heat
Color: Black&grape Purple&ash Gray&white&pink&beige, Size: Medium
Absolutely love these!! All cotton, breathable and comfortable. A little too high waisted but I was expecting boy shorts not briefs. The front crotch seam is weird but doesn't show. Neither does anything else 😀
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
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Verified Purchase
Lyly
Alexandria, US
★★★★★ 5
True to description
Color: Black&grape Purple&ash Gray&white&pink&beige, Size: Medium
I loved them, they are very comfortable! I got them medium and they fit perfect! They do come a little small though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
juniper
Dallas, US
★★★★★ 5
Great product.
Color: Black&grape Purple&ash Gray&white&pink&beige, Size: Large
Fast shipping, nice material, great price and good fit.
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Reviewed in the United States on May 28, 2026
A
Verified Purchase
Ann
Birmingham, US
★★★★★ 5
Most comfortable underwear EVER!
Color: Black&grape Purple&ash Gray&white&pink&beige, Size: X-Large
As close to an actual men’s boxer brief you can get. Soft and stretchy but maintains their shape. The legs aren’t too tight and they don’t roll up and the waist doesn’t roll down. The box says to hand wash but who has time for that? They washed and dried just fine.
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Reviewed in the United States on April 30, 2026
S
Verified Purchase
Siobhan Smith
Louisville, US
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025

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