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 Jul 27 - Aug 1

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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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4.6 ★★★★★
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maxine
Birmingham, US
★★★★★ 4
Heavy duty.
Size: Medium (2.5"), Style: Fetch Pack 2
My dog was not interested, but it’s a good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
M
Verified Purchase
M Denise
Massapequa, US
★★★★★ 5
Treats and plenty of ball throwing with these doggie toy
Size: Medium (2.5"), Style: Fetch Pack 1
I have actually purchased these twice already. I love the one that glows in the dark but it still got lost in my yard lol. My dog is a big breed half pitt/Labrador so she did chew through one of them already. I play ball with her every single day but I DO have to take them away from her because she will destroy them. They are great to add in treats as well, that was one of the my favorite things about them as well. They do last just if you have an over zealous chewer do not let them keep them for long periods of time. They are a good value for the price. Buy them your dog will love it!
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Reviewed in the United States on August 2, 2025
W
Verified Purchase
Who Let the Dogs Out
West Palm Beach, US
★★★★★ 5
My Female GSD loves
Size: Medium (2.5"), Style: Fetch Pack 1, Size: Medium (2.5"), Style: Fetch Pack 1
Shasta is my smallest. Six in December (2025) along with her brother. She’s 100 lbs and outside, completely ball driven see last picture. Don’t let the size (2.5”) of these Chuck-It balls deter you. If your larger Breed dog has any orthopedic issues, has already torn their ACL etc, one has arthritis but wants to play. This size is perfect! Shazzy was born with several ortho issues. I don’t throw balls distance but right to her. This size and lighter weight assure even when Shazzy is spazzy w excitement, she’ll catch the ball mid air. The green balls are softer, and glow in the dark. In summer we can play well past dusk and I can see them! Her personality shows in the pictures. Playing ball is part of her. These balls are just perfect for her situation. Somehow they disappear, she loves making baskets, puts them in my tractor bucket, or my gardening bucket..then get put in burn pile, trash etc. I keep replacing them because she’d look day and night if we actually ran out!! 🙏✝️👍🏼👍🏼
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Reviewed in the United States on September 3, 2025
T
Verified Purchase
theslossmoss
Port Orchard, US
★★★★★ 5
SHORT-game Ball Launcher … love it!
Yes, this is a smaller ball launcher … It is for her SHORT Game! Love it AND the squeaky baseball that came with it is A-HIT!! Our black golden doodle, Josie, carried that around for hours … batting it around, jumping on it, resting with it right-next-to-her. For your pup’s LONG game, purchase the longer launcher. GAME-on!
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Reviewed in the United States on May 23, 2026
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Verified Purchase
Colleen P. Sisco
Draper, US
★★★★★ 5
Works great with tennis balls
I have a pretty large yard, and this thrower is great for my little Jack Russel puppy. It even picks up ball without having to touch all the spit.
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Reviewed in the United States on April 14, 2026

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