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Product Specifications




16L gauge / 1.25mm


40 feet / 12.2 meters

Item #


Style #


US sales only.

Item is returnable, but does not qualify for free returns.

Luxilon 4G Rough 16L (1.25)

Luxilon 4G Rough 125 tennis string boasts incredible tension maintenance for longer lasting playability. Players will enjoy the spin and power Luxilon string is known for.

  • Luxilon recommends lowering tension at least 10%.
  • average rating 4.0 out of 5
    Based on 1 review
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    100% of reviewers would recommend this product to a friend
    1 Review
    Reviewed by ssj
    Verified Buyer
    I recommend this product
    Rated 4 out of 5
    Review posted

    The right compromise in Luxilon's line?

    As a regular user of Luxilon poly strings, I consider the 4G rough to be a compromise with some of the "bite and pop" of Luxilon's ALU Power rough and a bit of the "control and tension maintenance" of their regular 4G strings. But to be fair, the ALU Power and 4G strings were pretty orthogonal in the first place. I strung this at 52lbs on the mains and softened it up with natural gut crosses at 54lbs. I like how it doesn't feel as dead as the original 4G. My opponents also balked at my new-found spin causing balls to drop right on the baseline. Unlike the original 4G, the strings do shift a tiny bit on hard shots, but nowhere near as much as the ALU Power Rough. As a hybrid, I like what I see so far. Though time (and pricing on half-reels) will tell if I will switch over to this string.

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