SKU: 25979297143

Karver 4 Speed KWS52 Extra Speed Winch

Sale price$68345.55 Regular price$75939.50
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Karver 4 Speed KWS52 Extra Speed WinchThe KSW52 is an innovative and very (very) efficient 4 speed automatic winch : 2 speeds identical to other winches on the market PLUS 2 additional extremely fast speeds. The speed change takes place as on a traditional winch by changing the direction of rotation. The winch automatically returns to 1st gear when you release the tension. The KSW is more of a winch dedicated to sailors. When maneuvering, the difference is just incredible : the line is

The KSW52 is an innovative and very (very) efficient 4-speed automatic winch : 2 speeds identical to other winches on the market PLUS 2 additional extremely fast speeds. The speed change takes place as on a traditional winch by changing the direction of rotation. The winch automatically returns to 1st gear when you release the tension. The KSW is more of a winch dedicated to sailors.

When maneuvering, the difference is just incredible : the line is “swallowed” 6 times faster than a winch of a similar size. Many sailors have already adopted it and are gaining ground with each maneuver : sending of sails, gybes, tacking, … These manual winches are so quick that you no longer have to pick up slack in the line on the fly. The maneuvers are safe and fast, the sails wear less, the boat loses less speed, … 6 times faster = 6 times less crank turn to give. The KSW is simply the fastest winch on the market !

– 2 winches in 1 : 2 standard speeds and 2 additional very high speed speeds
– 6 times faster than other winches on the market (equivalent headstock size) : 1 turn of the crank = 65 cm against 15 cm (30 cm on a 3-speed winch)
– The fastest winch on the market. No Equal for Equal Size
– A formidable weapon for any racer looking to maneuver faster.
– Listening is never resumed by hand. A saving of precious time in turns and gybes for solo skippers or small crews.
– A benchmark on many Class 40 and sailboats racing with small crews (Transquadra for example)
– 4 automatic speeds. Speed change at each change of rotation.
– Available in 3 sizes : 40, 46 & 52
– Applications : Tacks, jibes, sending of sails
– Advantage of a faster winch :
– Speed, fluidity and safety of the maneuver (the ropes remain on the self-tailing without having to take up the “slack”
– The sails wear less for a long time and are damaged less (stability of form and longevity)
– All the winches are equipped with self tailing – Made of aluminum, hard anodized and black.
– The materials chosen limit corrosion and component wear.
– Easy to maintain.
– 5 years warranty

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: 25979297143

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4.4 ★★★★★
Based on 24 reviews
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M
Verified Purchase
Mystery Fan
Battle Creek, US
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
C
Verified Purchase
Carol C
Bozeman, US
★★★★★ 5
excellent pillows i bought two sets!!
Size: Firm Queen (2 Count), Color: Original White (Cooling)
I ordered these for my son who has neck issues and has gone through so many pillows trying to find one that he liked. They’re heavy, so i was worried that they might be “too” heavy to be able to sleep on comfortably, so I ordered a second set, one firmer than the other (just in case) and gave him a set for Xmas and he loved the first set so much without even trying the less firm ones.He also needs the cooling factor and these offered that, too. They are filled with pieces of memory foam (tons of it) and each pillow can be modified by removing some of the foam. The covers are beautiful, high quality fabric with a zipper so ts easy to remove or replace the foam pieces. The size is perfect and they keep their shape. I kept the second set i ordered rather than returning them and i love the pillows. I actually modified two by removing some of the foam pieces. I kept the foam pieces in a zippered pillow protector and i can always adjust mine when or if i need to. 1000% love these.
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Reviewed in the United States on March 22, 2026
A
Verified Purchase
Asha
Fort Morgan, US
★★★★★ 5
The Perfect Firm Pillow l
Size: Queen (1 Count), Color: Original White (Cooling)
It is everything it claims to be, cool, comfortable and strong. I got this for my husband first, he loves it and then got one for my son, he uses it to support his knees and has been sleeping much better since then. They both needed a firm pillow that is not super soft, firm but not achy. Finally found the perfect one.
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Reviewed in the United States on May 6, 2026
M
Verified Purchase
Mopardodgegirl
Houston, US
★★★★★ 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
J
Verified Purchase
jin
Lowell, US
★★★★★ 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

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