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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
KingVal Replacement 2838 5300KV Sensorless Brushless Motor Shaft 3.175mm with 45A Brushless ESC Combo Compatible with 1/14 1/16Features: * 4 Pole 12 Slot Hi torque Motor Design * CNC Machined 6061 T6 Billet Aluminum Heatsink Can * High Purity Copper Windings Maximizes Efficiency * High RPM ABEC5 Oversized Bearings * Universal fit,fits all 1 14th, 16th brushless cars multi mounting system for M3 screws * Precision balanced rotor,smoothness for best reliability and maximum RPM * Stator Super Thin (0. 35mm) Laminations * Removable Replaceable Rotor * Precision Engineered for
Features: * 4 Pole 12 Slot Hi-torque Motor Design * CNC Machined 6061 T6 Billet Aluminum Heatsink Can * High Purity Copper Windings Maximizes Efficiency * High RPM ABEC5 Oversized Bearings * Universal fit,fits all 1/14th, 16th brushless cars-multi-mounting system for M3 screws * Precision balanced rotor,smoothness for best reliability and maximum RPM * Stator - Super Thin (0.35mm) Laminations * Removable/Replaceable Rotor * Precision Engineered for Maximum Energy Conversion Specification: Brand: KingVal Model: 2838 KV(RPM/Volt): 5300KV Max watts: 600W Max voltage: <10V(2S Lipo) Max current: 60A IO: 2.2A Resistance: 0.0175 Motor Size: 28*40mm Rotor poles: 4 Max RPM: 50K Shaft length: 15mm Shaft Diameter: 3.175mm Connector: 4.0mm gold Weight: 95g 45A ESC: Continuous current: 45A Burst current: 180A Battery: 2-3 cells Lipo battery, 4-9 cells NiMH battery Suitable Car: 1/10 car Suitable Brushless Motor: =9T Resistance: 0.0014ohm BEC output: 5.8V/3A (Switch Mode) Dimension: 32.5x34x24mm Weight: 74g Package List: 1 * 2838 Brushless Motor 1 * 45A Brushless ESCShipping 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
4.8 ★★★★★
Based on 1291 reviews
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Product Reviews
★★★★★ 5
It works! Quality pillow.
Size: Standard (1 Count), Color: Original White (Cooling)
This does actually provide a cooling effect, and it's very comfortable! The accompanying literature is helpful too. I believe this to be a quality pillow for the price.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Most comfortable pillow I’ve ever slept on
Size: Queen (1 Count), Color: Crescent White(cooling)
This is the most comfortable pillow I have ever slept on. It doesn't mash down like other pillows. Cradles my neck perfectly plus it’s cool. I broke my neck a couple of years ago and this pillow feels very good and comfortable. Definitely recommend to everyone. Ive used it since May and it’s retained its shape.
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Reviewed in the United States on June 6, 2026
★★★★★ 4
Smell
Size: Queen (2 Count), Color: Original White (Cooling)
The fact that there are not more comments on the smell of these pillows has me worried about some of yall. Listen, I LOVE the weight, and the firmness, it’s perfect for that. However, these pillows are RANK. They have a very strong mildew-ish smell that lingers. I took the outer cover off and washed it and let the pillow air out for a few days, the smell is still very strong when you press your face against it, which one does because it is in fact designed for that purpose. It smells so bad. It’s nauseating. I can smell it through two pillowcases and blanket that I threw on top of them hoping an extra layer would trap the smell. I’ll bake them in the Texas sun tomorrow and hope that helps, because otherwise these are the perfect pillows for someone who wants to feel like they are hugging a torso but can’t stand the sound/feel of someone else breathing. I don’t know…4 stars, if the smell goes away I’ll come back.
Update: many many days later. Either they don’t really smell anymore or I got use to it. They’ve held their firmness and shape well. I like them.
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them.
The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back.
I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
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Reviewed in the United States on April 15, 2026