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Tretorn Micro-X Pressureless Bag of 72 Yellow Tennis Balls (Item #020199)

Product Specifications

Ball Quantity

72 Balls

Item #

020200

Style #

A0016.TWOTONE

This item can only ship within the contiguous US. Shipping charge of 6.95 per item.

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

Tretorn Micro-X Pressureless Bag of 72 Yellow and White Tennis Balls

Tretorn's Micro X ball is approved by the USTA and performs like a tournament ball making it ideal for advanced players. It offers unsurpassed feel, playability and wear-resistance through micro cellular technology.

Micro X balls have a consistent bounce making them great for ball machines.

Technology

Micro Cellular Technology: Neither pressurized nor permanent pressure, Tretorn's micro cellular technology is patented worldwide and recognized by the ITF as the pioneer of a new category of tennis ball. The result is a highly playable tennis ball that does not lose performance over time.

A conventional pressurized ball flattens on the stringbed as it is hit and resistance is provided by the compressed air within the ball. A small amount of air escapes each time the ball is struck, reducing air pressure and performance. With this new category of ball, 700 million air-filled micro cells take the place of compressed air. These cells cannot escape through the ball's rubber core, resulting in a ball that never loses its bounce.

The rubber core, made of titanium and polybutadiene, has a softer feel than permanent pressure balls, enhancing spin. Surfaced with Tretorn's exclusive Flex-Felt, which is specially designed from wool and polyester fibers, the Micro X offers unsurpassed feel, playability ad wear-resistance.

average rating 4.5 out of 5
Based on 26 reviews
  • 5 Stars
    18 Reviews
  • 4 Stars
    5 Reviews
  • 3 Stars
    2 Reviews
  • 2 Stars
    1 Review
  • 1 Star
    0 Reviews
92% of reviewers would recommend this product to a friend
26 Reviews
Reviewed by Mike C.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Great balls for machine and training

They last forever and feel pretty close to regular pressured balls, in my opinion.

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Reviewed by Ronald F.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Tretorn Micro-X

I use these balls for my machine and they hold up better than others I have tried. This is my second order of these balls from Hollabird (wanted to fill the machine hopper) and they had the best price and availability. Other places I checked were more expensive and had them on back order.

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Reviewed by Tyler L.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Consistent performance and well built

These are just rock solid balls for your tennis machine. They did bounce less than my old/bald Gamma's but that's kind of expected. I love the white/yellow set as they won't get mixed up with neighboring players at the courts and they are very bright.

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Reviewed by D. S.
Verified Reviewer
I recommend this product
Rated 4 out of 5
Review posted

Sold on the technology

From someone who has destroyed many old fashioned tennis balls

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Reviewed by Jason C.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Excellent Ball Machine Balls

Great product. I buy 2 or 3 bags each year for my ball machine.

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