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Description
Radient Brushless Motor 4250 800KV (2-4S)Radient Brushless Motor 4250 800KV (2 4S) Key Features 14 Pole 12 slot hi torque rotor. CNC machined 6061 T6 billet heatsink can. High purity, maximum efficiency copper windings. High RPM ABEC5 oversized bearings. Precision balanced rotor offers smooth, reliable performance. Super thin (0. 2mm) stator laminations. Precision engineered for maximum energy conversion. What's in the Box 1x Radient high torque brushless motor. 1x Shaft prop drive. 1x Can
- Radient Brushless Motor 4250 800KV (2-4S)
-
Key Features
- 14 Pole 12 slot hi-torque rotor.
- CNC-machined 6061-T6 billet heatsink can.
- High purity, maximum efficiency copper windings.
- High RPM ABEC5 oversized bearings.
- Precision balanced rotor offers smooth, reliable performance.
- Super-thin (0.2mm) stator laminations.
- Precision engineered for maximum energy conversion.
What's in the Box
- 1x Radient high-torque brushless motor.
- 1x Shaft prop drive.
- 1x Can prop drive.
- 1x X-type mounting bracket.
- 4x Short countersunk screws for attaching the bracket to the motor.
- 4x Long cap head screws for can prop drive installation.
Product Description
Designed specifically for use in model aircraft, all Radient high-torque brushless motors feature a 14 pole precision-balanced rotor, 6061-T6 aluminium alloy front and rear covers, high purity copper windings and a heavy-duty stainless steel shaft. It's a combination that, in tandem with high-quality oversize bearings, offers beautifully smooth running, longevity and an ability to turn large propellers. With a mounting option at either end, Radient brushless outrunners are engineered to offer the flexibility and power you need over a long and trouble-free life.
Brushless Motor Specifications
Motor Model Watts (W) Rec'd ESC (A) LiPo (Cells) Shaft Dia (mm) Bullet (mm) Weight (g) Prop Sizes (Recommended) 2822 1600KV 180 20 2-3S 3.0 3.5 30 2S: 8x4 / 9x6 | 3S: 7x4 / 8x4 2822 2300KV 180 20 2-3S 3.0 3.5 30 2S: 6x3 / 7x3.5 | 3S: 5x4 / 6x3 2826 1000KV 220 20 2-3S 3.0 3.5 45 2S: 10x6 / 11x6 | 3S: 9x6 / 10x5 2826 1300KV 240 30 2-3S 3.0 3.5 45 2S: 9x6 / 10x5 | 3S: 8x4 / 9x5 2826 1900KV 250 30 2-3S 3.0 3.5 45 2S: 8x4 / 9x5 | 3S: 7x4 / 8x4 2826 2200KV 270 30 2-3S 3.0 3.5 45 2S: 6x4 / 7x3 | 3S: 5x4 / 6x3 2830 1000KV 260 30 2-3S 3.0 3.5 57 2S: 10x6 / 11x5.5 | 3S: 9x6 / 10x5 2830 1300KV 300 30 2-3S 3.0 3.5 57 2S: 9x6 / 10x6 | 3S: 8x6 / 9x6 2836 880KV 340 30 2-4S 4.0 3.5 67 3S: 10x6 / 11x5.5 | 4S: 9x6 / 10x6 2836 1100KV 380 30 2-4S 4.0 3.5 67 3S: 9x6 / 10x6 | 4S: 8x6 / 9x6 2836 1200KV 390 30 2-4S 4.0 3.5 67 3S: 9x6 / 10x6 | 4S: 8x6 / 9x6 3530 1100KV 310 50 2-4S 4.0 4.0 109 3S: 10x6 / 11x5 | 4S: 9x6 / 10x6 3536 1050KV 500 60 2-4S 4.0 4.0 109 3S: 10x6 / 11x5 | 4S: 9x6 / 10x6 3536 1300KV 680 60 2-4S 4.0 4.0 109 3S: 9x6 / 10x6 | 4S: 8x6 / 9x5 3536 1500KV (E2K) 750 80 2-4S 4.0 4.0 109 3S: 8x6 / 9x5 | 4S: 8x4 / 8x5 3542 1000KV 750 60 2-4S 5.0 4.0 132 3S: 11x5 / 12x6 | 4S: 8x7 / 9x8 3542 1250KV 850 80 2-4S 5.0 4.0 132 3S: 9x6 / 10x5 | 4S: 8x4 / 9x5 3548 790KV 840 80 2-4S 5.0 4.0 172 3S: 11x7 / 13x6 | 4S: 9x7 / 10x8 3548 900KV 1000 80 2-4S 5.0 4.0 172 3S: 10x7 / 12x7 | 4S: 9x6 / 10x7 3548 1100KV 1100 80 2-4S 5.0 4.0 172 3S: 11x5.5 / 11x6 | 4S: 8x6 / 9x6 4250 800KV 1250 80 2-5S 5.0 4.0 205 3S: 13x6 / 14x7 | 5S: 12x8 / 13x7 4260 600KV 1500 80 3-5S 5.0 4.0 275 4S: 12x6 / 13x6 | 5S: 11x6 / 12x6 5045 720KV 860 80 3-5S 6.0 4.0 195 4S: 13x6 / 14x6 | 5S: 12x6 / 13x6 5055 570KV 1550 80 4-6S 6.0 4.0 275 4S: 14x7 / 15x6 | 6S: 13x6 / 14x5 5055 760KV 1660 100 3-5S 6.0 4.0 275 4S: 13x6 / 14x6 | 5S: 12x6 / 13x6 5065 335KV 1660 100 4-7S 6.0 4.0 375 6S: 18x8 / 19x7 | 7S: 17x7 / 18x6 5065 435KV 1750 100 4-6S 6.0 4.0 375 4S: 18x7 / 19x6 | 6S: 17x6 / 18x5 6354 200KV 2210 100 4-10S 8.0 4.0 480 8S: 19x12 / 22x12 | 10S: 18x12 / 20x10
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
4.2 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
good, worth the value
Size: Medium, Color: (025) Castlerock / Castlerock / Anthracite
Well it was delivered quick, and all my socks are mostly under armour, as they have developed holes in the heels now, so here i am getting a new set. they fit great, comfortable as usual. some folks may have some sort of issues, while some dont and i cannot complain. worth buying for sure. i recommend
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Reviewed in the United States on April 22, 2025
★★★★★ 5
Kids?
Size: Medium, Color: (025) Castlerock / Castlerock / Anthracite
I didn’t realize these were kids socks, until after I got them, but the fit is amazing and they stay put, without coming off my heels. I wear an 8.5-9 in women’s shoes.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Favorite Socks Ever
Size: Medium, Color: Black/Assorted, Size: Medium, Color: Black/Assorted
I absolutely love these socks, they compress in the middle which is my favorite thing about them! Keeps them from slipping off my feet and also adds support, love love love how they feel and how long they last! This is my second pack that I’ve purchased, I had the multi colored ones before and they’ve lasted me two years before finally starting to wear out and fade and get holes. Definitely going to be routinely buying these every year. Good to wear with my work out shoes...winter boots, Nike sandals, and my everyday adidas sneakers. These are so worth it!
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Reviewed in the United States on May 28, 2019
★★★★★ 5
Great ankle socks that stay put at a great price!!
Size: 6-9, Color: Assorted
These are great! I have been looking for a low profile ankle sock that is thinner but doesn’t ride down. (Picky, right?) I try to walk 5-7 miles on my days off. So it’s very important for me to not have to stop every couple of hundred yards, bend down, fix socks, then continue on my way while grumbling about NOT GREAT socks. These are not those socks. They really do stay put!!! And enough cushion to be comfortable also. So definitely a repeat!!
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Reviewed in the United States on December 2, 2018
★★★★★ 5
Great quality, no holes or fading!
Size: Medium, Color: Black/Assorted
I purchased these socks a couple years ago and love them so much that I just recently purchased them again! They fit perfectly, don't make my feet sweaty, and hit the ankle at the right spot. The material is so good that over years they have not faded and even though I wear the same few pairs every day, they have no signs of thinning or holes! These are the ONLY socks that I buy. I have the black ones as well as the multi-colored ones. I will never buy another brand or style again!
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Reviewed in the United States on January 11, 2020