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Dunlop SX 300
Dunlop SX 300
Dunlop SX 300
Dunlop SX 300
Dunlop SX 300
Dunlop SX 300

Dunlop SX 300

by Dunlop > Adult Tennis Racquets > #

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Clearance Item
Sale Item
100"sq
16x19
10.6oz
300g
Unstrung
Reviews & Feedback
$179.00 249.00
Gift Wrapping Service
Stringing Service

This racquet comes unstrung from the manufacturer.

Have it strung by our certified stringing team. Customization options will show below. Strung racquets are final sale.
This product ships to Canadian addresses only

Stringing Service Options

Your racquet will be strung for a $25 service fee plus cost of string. Understanding tennis strings
Description

The SX 300 from Dunlop brings optimized access to spin and power for intermediate and advanced players who aim to drive the ball, move their opponents around and off the court.

The headsize at 100 square inches provides a blend of control and power with a forgiving feel. Coupled with the headsize, the open string pattern has a lively feel with easier access to spin. The weight being heavier than average at 10.6 ounces (unstrung) brings more general stability and stopping power for increased power potential, big return of serves and the ability to load up on spin for those who can swing it. Its head-light balance (unstrung) increases your ability to move the frame quickly, an important factor in generating power as well as being conducive to fast movements at the net for game-changing volleys or being able to swing fast for greater spin generation. The beam thickness enhances and optimizes the stability of the frame for greater energy transfer and power across the string-bed, something more common in the 100 square inch racquets of the modern era being developed for spin and power.

The racquet has even more "Spin Boost" than before with it's new spin-enhancing grommets that allow extra string movement which improves the "bite" on the ball for a higher degree of spin rotation. Similarly, wider string spacing further amplifies its access to spin. The frame has also been redesigned to be slightly stiffer for more power potential with added stability on off-center hits.

Combined with the core technologies, updates and specs, this racquet is a dangerous weapon for players who want to maximize their power and spin.

  • Head Size: 100 sq inches / 645 cm sq
  • Length: 27 inches / 68.6 cm
  • Weight: 10.6 ounces / 300 grams unstrung
  • Balance: 320 mm / 7 points head light unstrung
  • Swingweight: 322
  • Beam Width: 23mm / 26mm / 23mm
  • Flex: 68
  • Tension Range: 45-65 lbs / 20-29 kgs
  • String Pattern: 16 x 19
  • Style #:
  • Sonic Core: Located at the 2 and 10 o’clock areas of the racquet. Super-elastic, super-light material, offers rebound properties significantly higher than other materials. Reduced vibrations mean reduced impact and more comfort.
  • Spin Boost+ Grommets: a dynamic set of spin-enhancing grommets that work with the new spin boost string tech pattern to offer players more spin, power and control. The grommets allow more string movement, which creates ‘bite’ on the ball, thus generating a spin rotation. The extra movement makes the string bed more forgiving, effectively enlarging the sweet spot.
  • Spin Boost String Tech: an innovative enlargement of the string bed that creates more even power distribution and spin generation.
  • V-Energy Shaft: a unique V shape frame geometry in the shaft area of the racquet, which greatly enhances frame stability and racquet power.
  • 100"sq
  • 16x19
  • 10.6oz
  • 300g

View Product Videos
How to select your grip size
8 things to consider when choosing a racquet
Understanding tennis racquet specifications

Photos used contain images of strings for illustration purposes. Adult tennis racquets are unstrung unless otherwise noted or stringing services have been selected above. Brand logo stencils are not applied by default with stringing services. If you request brand logo stencils, please note that a stencil is painted onto the strings within a brand's stencil and may wear off over time - this is how stencils are applied on tour. Depending on the string you select, the stencil paint application fullness, colour and visibility may vary.
Adult racquets generally do not come with covers. To protect your racquet, we recommend getting a racquet bag.

Product specs such as weight may vary slightly from racquet to racquet to what is advertised due to the manufacturing process.

UPC#

Fit Guide
Adult Racquets Sizing Information
Grip Size Length
L0 (4") 4" (4 inches)
L1 (4 1/8") 4 and 1/8" (4.125 inches)
L2 (4 1/4") 4 and 2/8" (4.25 inches)
L3 (4 3/8") 4 and 3/8" (4.375 inches)
L4 (4 1/2") 4 and 4/8" (4.5 inches)
L5 (4 5/8") 4 and 5/8" (4.625 inches)

To determine your grip size without using a racquet, measure from the tip of your ring finger to the major fold crease in your palm. Write down the distance to the nearest 8th of an inch. This is your standard grip size.

Grip size palm measurements for tennis racquets

If you fall somewhere between the measurements, it is recommended to choose the smaller grip size as you can always build the grip size up using an overgrip (for a slight increase) or a grip build-up sleeve (for a half or full size increase). The grip measurements above factor in the pre-installed factory grip.

For more information, please read our article: How To Select Your Grip Size

Specifications
Technology
Reviews
Shipping & Returns

Shipping This item has a dimensional weight of 1.0 kg per unit of quantity. Also known as volumetric weight, this is an estimated weight that is calculated from the length, width, height and actual weight of a package. It also takes into consideration oversize/fuel surcharges. It is not representative of the actual weight of a package. We use this estimated weight as the basis to our shipping rate calculations. View more shipping information

Racquets Returns Each item has a certain set of prerequisites that must all be met in order to return said item. The plastic wrap on the racquet/paddle handle and any other protective pieces such as header cards have not been removed.
The tennis, badminton or squash racquet has not been strung.
Tennis, badminton or squash racquets ordered with stringing services added cannot be cancelled/refunded once the racquet has been strung regardless of shipping status. Regular priced items may be returned within 30 days of ordering for a refund or exchange.
Sale items (discounted less than 40%) may be exchanged only for store credit or our gift card within 30 days.
No refunds or exchanges on Clearance Items (discounted 40% or more), strung racquets, water bottles, undergarments, worn or damaged product, opened massage devices and gift cards.
Customers are responsible for shipping fees on return shipments for refund or exchange. Most exchanged shipments can be shipped back to the customer at no extra cost. Return shipping must be a pre-paid, traceable method to ensure safe delivery.
Primary product packaging (eg: shoe boxes) must be covered and protected during return shipping, otherwise the return may not be accepted. More conditions may apply: view our full return policy

Description

The SX 300 from Dunlop brings optimized access to spin and power for intermediate and advanced players who aim to drive the ball, move their opponents around and off the court.

The headsize at 100 square inches provides a blend of control and power with a forgiving feel. Coupled with the headsize, the open string pattern has a lively feel with easier access to spin. The weight being heavier than average at 10.6 ounces (unstrung) brings more general stability and stopping power for increased power potential, big return of serves and the ability to load up on spin for those who can swing it. Its head-light balance (unstrung) increases your ability to move the frame quickly, an important factor in generating power as well as being conducive to fast movements at the net for game-changing volleys or being able to swing fast for greater spin generation. The beam thickness enhances and optimizes the stability of the frame for greater energy transfer and power across the string-bed, something more common in the 100 square inch racquets of the modern era being developed for spin and power.

The racquet has even more "Spin Boost" than before with it's new spin-enhancing grommets that allow extra string movement which improves the "bite" on the ball for a higher degree of spin rotation. Similarly, wider string spacing further amplifies its access to spin. The frame has also been redesigned to be slightly stiffer for more power potential with added stability on off-center hits.

Combined with the core technologies, updates and specs, this racquet is a dangerous weapon for players who want to maximize their power and spin.

  • Head Size: 100 sq inches / 645 cm sq
  • Length: 27 inches / 68.6 cm
  • Weight: 10.6 ounces / 300 grams unstrung
  • Balance: 320 mm / 7 points head light unstrung
  • Swingweight: 322
  • Beam Width: 23mm / 26mm / 23mm
  • Flex: 68
  • Tension Range: 45-65 lbs / 20-29 kgs
  • String Pattern: 16 x 19
  • Style #:
  • Sonic Core: Located at the 2 and 10 o’clock areas of the racquet. Super-elastic, super-light material, offers rebound properties significantly higher than other materials. Reduced vibrations mean reduced impact and more comfort.
  • Spin Boost+ Grommets: a dynamic set of spin-enhancing grommets that work with the new spin boost string tech pattern to offer players more spin, power and control. The grommets allow more string movement, which creates ‘bite’ on the ball, thus generating a spin rotation. The extra movement makes the string bed more forgiving, effectively enlarging the sweet spot.
  • Spin Boost String Tech: an innovative enlargement of the string bed that creates more even power distribution and spin generation.
  • V-Energy Shaft: a unique V shape frame geometry in the shaft area of the racquet, which greatly enhances frame stability and racquet power.
  • 100"sq
  • 16x19
  • 10.6oz
  • 300g

View Product Videos
How to select your grip size
8 things to consider when choosing a racquet
Understanding tennis racquet specifications

Photos used contain images of strings for illustration purposes. Adult tennis racquets are unstrung unless otherwise noted or stringing services have been selected above. Brand logo stencils are not applied by default with stringing services. If you request brand logo stencils, please note that a stencil is painted onto the strings within a brand's stencil and may wear off over time - this is how stencils are applied on tour. Depending on the string you select, the stencil paint application fullness, colour and visibility may vary.
Adult racquets generally do not come with covers. To protect your racquet, we recommend getting a racquet bag.

Product specs such as weight may vary slightly from racquet to racquet to what is advertised due to the manufacturing process.

Specifications
Technology
Reviews
Fit Guide
Adult Racquets Sizing Information
Grip Size Length
L0 (4") 4" (4 inches)
L1 (4 1/8") 4 and 1/8" (4.125 inches)
L2 (4 1/4") 4 and 2/8" (4.25 inches)
L3 (4 3/8") 4 and 3/8" (4.375 inches)
L4 (4 1/2") 4 and 4/8" (4.5 inches)
L5 (4 5/8") 4 and 5/8" (4.625 inches)

To determine your grip size without using a racquet, measure from the tip of your ring finger to the major fold crease in your palm. Write down the distance to the nearest 8th of an inch. This is your standard grip size.

Grip size palm measurements for tennis racquets

If you fall somewhere between the measurements, it is recommended to choose the smaller grip size as you can always build the grip size up using an overgrip (for a slight increase) or a grip build-up sleeve (for a half or full size increase). The grip measurements above factor in the pre-installed factory grip.

For more information, please read our article: How To Select Your Grip Size

Shipping & Returns

Shipping This item has a dimensional weight of 1.0 kg per unit of quantity. Also known as volumetric weight, this is an estimated weight that is calculated from the length, width, height and actual weight of a package. It also takes into consideration oversize/fuel surcharges. It is not representative of the actual weight of a package. We use this estimated weight as the basis to our shipping rate calculations. View more shipping information

Racquets Returns Each item has a certain set of prerequisites that must all be met in order to return said item. The plastic wrap on the racquet/paddle handle and any other protective pieces such as header cards have not been removed.
The tennis, badminton or squash racquet has not been strung.
Tennis, badminton or squash racquets ordered with stringing services added cannot be cancelled/refunded once the racquet has been strung regardless of shipping status. Regular priced items may be returned within 30 days of ordering for a refund or exchange.
Sale items (discounted less than 40%) may be exchanged only for store credit or our gift card within 30 days.
No refunds or exchanges on Clearance Items (discounted 40% or more), strung racquets, water bottles, undergarments, worn or damaged product, opened massage devices and gift cards.
Customers are responsible for shipping fees on return shipments for refund or exchange. Most exchanged shipments can be shipped back to the customer at no extra cost. Return shipping must be a pre-paid, traceable method to ensure safe delivery.
Primary product packaging (eg: shoe boxes) must be covered and protected during return shipping, otherwise the return may not be accepted. More conditions may apply: view our full return policy

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