SKU: 61316930468

Karver 4 Speed KWS40 Extra Speed Winch

Sale price$9630.00 Regular price$10700.00
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

Karver 4 Speed KWS40 Extra Speed WinchThe KSW40 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 KSW40 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: 61316930468

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4.3 ★★★★★
Based on 23 reviews
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Robin Smith
Louisville, US
★★★★★ 5
how good the product is
Item Package Quantity: 4, Size: Standard
These pillows are soft, fluffy, and surprisingly supportive for the price. They’re comfortable no matter how you sleep — whether on your side, back, or stomach — and they maintain their shape well overnight without going flat. The fabric cover feels smooth and breathable, keeping things cool through the night. After a few days of fluffing and use, they settle nicely into a perfect medium firmness. They also wash and dry easily without clumping. Overall, a great‑value pillow set that offers comfort, versatility, and quality — ideal if you need an affordable yet cozy bedding refresh.
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Reviewed in the United States on April 10, 2026
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Verified Purchase
“Just Me”, LMT
Belleville, US
★★★★★ 5
Great Quality for a Great Proce!
Item Package Quantity: 2, Size: King
These pillows are very comfortable and maintain their shape. Quality is as described at a comfortable price for the quality! The pillows are comfortable; not overly firm nor flat. The density is medium and supportive; very comfortable!
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Reviewed in the United States on April 24, 2026
M
Verified Purchase
MF
Dallas, US
★★★★★ 5
Firm and comfortable
Item Package Quantity: 2, Size: Standard
These pillows are well made. Firm, yet comfortable. I am pretty rough with my pillows. I toss and turn frequently. After one year, they are still holding up.
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Reviewed in the United States on May 17, 2026
J
Verified Purchase
Japilla
Port Orchard, US
★★★★★ 4
Quite good. I am actually surprised. Too small for queensize
Item Package Quantity: 2, Size: Queen
These pillows are actually good. After reading a ton of reviews I pulled the trigger on these. I was 100% sure I was going to receive bad quality pillows (too flat or too thick). They do take 24-48 hours to firmen up. Let's see if they flatten out in a few weeks or if they hold up. My wife said the pillow was too thick and it raised her head too much. I don't agree, I sleep perfect on these, no neck pain in the morning. Update 04/24 These are actually quite small to be considered queen pillows. They have become firm over the last few days.
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Reviewed in the United States on April 20, 2026
S
Verified Purchase
S. Alverson
Massapequa, US
★★★★★ 5
Full, Fluffy & Perfectly Supportive Euro Pillows!
Item Package Quantity: 2, Size: European, Item Package Quantity: 2, Size: European
These Euro size pillow inserts are fantastic! They’re soft, full, fluffy, and hold their shape very well. The firmness is perfect — supportive without feeling too hard. They filled my pillow covers beautifully and made the bed look much more luxurious. Great quality for the price and very comfortable for lounging or sleeping. Very happy with this purchase!
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Reviewed in the United States on May 13, 2026

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