SKU: 24318225773

YONEX STRING REXIS SPEED 1.25MM 16G WHT SET

Sale price$135.00 Regular price$150.00
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Description

YONEX STRING REXIS SPEED 1.25MM 16G WHT SETDESCRIPTION YONEX Rexis Speed is a multifilament string with thicker filaments toward the core and thinner filaments toward the surface. This combination gives enough firmness to the string for a crisp feel, with the added benefit of some softness for a pleasant feel and powerful repulsion. The REXIS string provides improved power, repulsion, and durability from the innovative FRF (Fusion of Resin Filament) production process. Upgraded at the

DESCRIPTION

YONEX Rexis Speed is a multifilament string with thicker filaments toward the core and thinner filaments toward the surface. This combination gives enough firmness to the string for a crisp feel, with the added benefit of some softness for a pleasant feel and powerful repulsion. The REXIS string provides improved power, repulsion, and durability from the innovative FRF (Fusion of Resin Filament) production process. Upgraded at the molecular level for greater elasticity, the super-solid REXIS string structure is produced by filling the gaps of ordinary multifilament string with the new, more flexible material, FORTIMO™. FORTIMO™ is developed by Mitsui Chemicals, Inc.Resin is bonded to nylon filaments by plasma on a molecular level to improve repulsion and durability. The FORTIMO™ polyurethane material combines flex, repulsion, and durability while maintaining a brilliant white color due to its non-yellowing properties.

TECH & FEATURES

  • Fusion of Resin Filaments (FRF) Technology: This process fills the gaps between nylon filaments with a flexible resin, enhancing elasticity and durability. The result is improved power and a more solid string structure
  • FORTIMO™ Material: Developed by Mitsui Chemicals, FORTIMO™ is a polyurethane material that combines flexibility, repulsion, and durability. It also maintains a brilliant white color due to its non-yellowing properties

SPECIFICATION

  • Gauge: 16L (1.25mm)
  • Material: Multifilament with FORTIMO™ and resin-infused nylon
  • Color: White
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]
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SKU: 24318225773

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4.3 ★★★★★
Based on 28 reviews
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Rob Tilka
Cuba, US
★★★★★ 4
Just have to be careful not to take more than one per night or else wake up feeling like have a hangover
Size: 200 Count (Pack of 1)
Definitely works for me. Just have to be careful not to take more than one per night or else wake up feeling like have a hangover. Works great for me but not as well for my stepmother. She has severe insomnia and has been on sleeping medications for years. She tried taking this to go a more natural route but did not even affect her.
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Reviewed in the United States on January 9, 2018
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Verified Purchase
Patricia Dodd
Lowell, US
★★★★★ 5
surprised!
I actually didn't realize I had ordered "time released" version. I thought these were just normal melatonin. But now that I've tried these, I love them so much better than the regular version! Helps me sleep better through the night. No taste, love this brand of Source Naturals.
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Reviewed in the United States on October 17, 2025
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Verified Purchase
ChelaTho813
Whiting, US
★★★★★ 5
The only one I'll use!
As the title says, this is the brand to get!! It's fast-acting, doesn't give me weird dreams like some do, and I never wake up feeling groggy.
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Reviewed in the United States on March 13, 2025
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Verified Purchase
Belle of the Ball
Boise, US
★★★★★ 5
Works wonders
I've been buying these for well over a year now as Subscribe and Save. I work 12 hour overnights as a nurse. My sleep schedule normally gets messed up. I would have no problem falling asleep but would wake up only a few hours later which is not good when you have work again that night. We buy these on Amazon due to the great price and the fact that they are extended release which helps keep me asleep longer. When I take 1 or 2 of them, I am able to sleep about 7-8 hours which is great. I take this both when I sleep during the day and sleep during the night. It helps me sleep no matter when and I am able to adjust my sleep schedule often. I have recommended them to many.
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Reviewed in the United States on January 10, 2013
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Verified Purchase
PSBone
Battle Creek, US
★★★★★ 4
Works quite well, dose still a bit high for me
Used to take the Natrol 5mg slow release, now that I can compare these 2, I love this more. It doesn't make me feel too edgy, it's quite relaxing actually. I still have to halve the dose as the full dose makes me groggy the next day. Where the Natrol gave me very vivid, but not unpleasant dreams, these don't make me dream as vividly. It does take a bit longer to get me to sleep, but once asleep, your asleep. Highly recommend, once I finish this bottle, I'd get the 2mg tr next time, as a lower dose works better for me.
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Reviewed in the United States on July 10, 2014

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