Yonex Ezone 25 Junior Tennis Racquet

CAD $89.00



About the Brand

Yonex is a Japanese sporting goods manufacturer famous for exceptional manufacturing quality. Established in 1946, they manufactured their first badminton racquet in 1957 and their first tennis racquet in 1968. In the years since their founding, Yonex has developed a reputation for unparalleled innovation and quality. Their reputation has been further enhanced by a sponsorship program that features some of the top players and teams in the world. They are also highly visible as sponsors for some of the world’s top tennis and badminton tournaments.

While most manufacturers focus on sponsoring celebrity athletes and developing high intensity marketing campaigns to convince consumers to purchase new products, Yonex has tended to focus more on innovation and improvement through research and development. In fact their patented isometric racquet shape, first released in 1980, is still considered to be one of the most important and lasting innovations in tennis and badminton. This innovative racquet shape still figures heavily in virtually all Yonex racquet designs.

About the Series

Banner: Ezone Tennis Racquet Series

The Ezone series of tennis racquets is all about generating comfortable power. Aimed primarily at recreational tennis players who are not professional athletes, the Ezone series has an enhanced sweet spot for additional power and enhanced anti-vibration features for additional comfort.

This current version of the EZONE series features the largest sweet spot in the series’ history. By widening the racquet at the 3 and 9 o’clock positions and varying the angles of the aero-shaped frame, there is a plush, more comfortable feel at impact, even on off-centered shots.

Also focusing on comfort, the EZONE has M40X* — a high strength, high elastic graphite in the throat — to improve frame stability and flex. It also features Vibration Dampening Mesh (VDM) in the handle to filter out unwanted vibrations.

Planned Obsolescence

“Planned obsolescence, or built-in obsolescence, in industrial design and economics is a policy of planning or designing a product with an artificially limited useful life, so that it becomes obsolete (i.e., unfashionable, or no longer functional) after a certain period of time. The rationale behind this strategy is to generate long-term sales volume by reducing the time between repeat purchases (referred to as “shortening the replacement cycle”).” [Wikipedia]

Virtually all racquet brands these days have a plan to make new racquets obsolete long before they even come out. Since planned obsolescence is built into racquets, we believe that customers have a right to know when the racquet that they are buying is expected to become obsolete.

Some brands plan to make their new racquets obsolete less than two years after they are released. Racquet Network considers this irresponsible. While we cannot force the racquet sports industry to do away with planned obsolescence, we can refuse to offer brands with the shortest cycles. For example, Racquet Network does not sell some very major brands precisely because they make new racquets obsolete in two years or less.

Yonex is currently on a 30-month cycle. A new racquet launches. About six months later a second colour comes out. Six months after that a third colour may come out. Then after 30 months, the current generation is replaced by a new generation and the old racquets are considered (by Yonex) to be obsolete.

In this case, the sixth generation of Ezone series tennis racquets was released during the 2020 Australian Open. If Yonex follows their usual marketing cycle, a seventh generation of this series will be released in mid-2022. Between these dates customers can expect one to three new colorways to be released. It is important to understand that these are not new racquets; they are simply new colors intended to provoke customers into buying something new.

Manufacturer’s Description

All-graphite junior model with extraordinary power (7-9 years old).

Our Description

This is a junior racquet that comes pre-strung with and extruded polyamide string that works fine for lessons and practice, but that is not suitable for competitive players. Yonex describes this model as suitable for 7-9-year-olds, but we disagree. Our age recommendation for this racquet is 9-11, depending on height.

Who Would Use this Racquet?

This is an all-graphite junior racquet that can be used for singles and/or doubles. It can be used for lessons as well as for competition. Since it is all-graphite, it can also be used with all kids balls and/or adult balls.

Racquet Demo Program

Racquet Network’s pro shop carries a large selection of badminton, tennis, squash, pickleball and racquetball racquets for our customers to try. Customers may book an EXPRESS SERVICE APPOINTMENT to visit the store in person and find out more.

Help Choosing Tennis Racquets

Tennis Racquet Selector Need help choosing a tennis racquet? Come into our store and talk to our friendly and knowledgeable staff. If you can’t do that, try our RACQUET SELECTOR.

How to String this Racquet

This is an all-purpose racquet with a wide range of potential users. How you choose to string it will depend on how you plan to use it. Please visit our store in southwest Calgary to consult with a stringing expert.

Specifications for this Racquet

Head Size: 102
Weight: 240g / 8.5oz
Grip Size: 0
Length: 25.0 in.
Width Range: 24.0mm / 27.0mm / 23.0mm
Balance Point: 325mm
– Graphite
Color: Deep Blue
Stringing Pattern: 16×18
Stringing Advice: 30-40 lbs.
Made in: China

Technology in this Racquet

New Isometric

Yonex New Isometric Tennis Racquet Technology
Yonex New Isometric Tennis Racquet Technology

Developed over 30 years ago, the ISOMETRIC design increases the sweet spot by 7%. Compared to a conventional round frame, a square-shaped ISOMETRIC racquet generates a larger sweet spot by optimizing intersecting main and cross strings.

Yonex has improved the ISOMETRIC technology further by expanding the four corners of the new EZONE for longer main and cross strings in the upper frame, resulting in the largest sweet spot in the EZONE series history.

Yonex Vibration Dampening Mesh (VDM)

Illustration of Yonex Vibration Dampening Mesh Tennis Racquet Technology
Yonex Vibration Dampening Mesh Tennis Racquet Technology

For added touch and precision

A stretchy mesh material is wrapped around the graphite within the grip to filter unwanted vibrations.

Aero Shape

Illustration of Yonex Aero Shape Tennis Racquet Technology
Yonex Aero Shape Tennis Racquet Technology

For a plush, comfortable feel

By varying the outer angle of the aero-shaped frame, the middle and upper hoop are plush, while the lower hoop is stable.

Shockless Grommet System

Yonex Shockless Grommet System Tennis Racquet Technology
Yonex Shockless Grommet System Tennis Racquet Technology

Shockless Grommets are integrated at the side and bottom of the frame to minimize muscle fatigue and provide a soft feel at impact to protect the wrist, forearm, and elbow by absorbing shock.

Oval Pressed Shaft

Yonex Oval Pressed Shaft Tennis Racquet Technology
Yonex Oval Pressed Shaft Tennis Racquet Technology

Increased spin and control

Shaft corners are rounded for an ideal flex at impact to increase dwell time for optimal spin and directional control.

Isometric Expansion

Illustration of Yonex Isometric Expansion Tennis Racquet Technology
Yonex Isometric Expansion Tennis Racquet Technology

Enhanced Sweet Spot.

A new frame shape that is wider at the 3 and 9 o’clock positions creates the largest sweet spot in EZONE history.

Liner Tech

Illustration of Yonex Liner Tech Tennis Racquet Technology
Yonex Liner Tech Tennis Racquet Technology

For improved power and comfort

Straight hole grommets elongate the strings to optimize power and comfort on off-center shots.

Super Cushion Grip

Yonex Super Cushion Grip Tennis Racquet Technology
Yonex Super Cushion Grip Tennis Racquet Technology

The Super Cushion Grip minimizes vibration. The cushioning performance of the grip helps protect the wrist, forearm and elbow against shock-induced injuries.

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Service Language Options

In addition to English, we have staff available who can serve customers in other languages.

商店地址: 310-2525 Woodview Dr SW T2W 4N4

Ang Dito sa Racquet Network ay nagbibigay ng serbisyo sa tagalog. Mag email lang sa O mag-book lang ng appointment sa store namin na matatagpuan sa 310-2525 Woodview Dr SW T2W 4N4. Ang tulong sa tagalog ay hindi maaari sa pamamagitan ng tawag.

Product Details

ESW 0.350 kg
ESD 70 × 27 × 4 cm



Adult Performance

Game Group

Singles & Doubles

Age Group

Stroke Style

, ,




Grip Size

Head Size

102 sq in (658 sq cm)

Frame Flex

Frame Weight


Finished Weight



Item Type

Core item


6 months


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Ship To Store Option

Most orders placed through this website may be shipped to your home or business. Some items may also be shipped to our southwest Calgary store for in-store pickup.

We also offer a special SHIP TO STORE option for people purchasing the following items:

  1. shoes
  2. racquet bags


If you see a shoe you are interested in, but want to try it on before committing to purchasing it, you may order it online and choose SHIP TO STORE. Once it arrives in-store, you will be notified so that you can go to the store and try it on.

If it does not fit or if you decide not to purchase it for any reason, it will be refunded.


We offer the same option for racquet bags. Simply order online and choose SHIP TO STORE.

You will be notified when the bag is ready for pickup. If you decide it is not right for you, the order will be canceled and refunded.


Please note that this option does not apply to engraved or customized items. Once items are engraved or customized, they cannot be returned.

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