Partners

Sign up and receive updates on new strings and promotions fromIsospeed.

Subscribe Now

Isospeed String Sets

ISOSPEED Tournament Plus NEW 1.25 String
Sale This string's exceptional control and spin will allow big hitters to keep more balls in play.
Available: 1
Order:
ISOSPEED Tournament Plus NEW 1.30 String
New This string's exceptional control and spin will allow big hitters to keep more balls in play.
Available: 2
Order:
ISOSPEED Pulse NEW 1.30 String
Sale A durable polyester monofilament that provides big hitters with exceptional control and spin. As with most Isospeed polyester strings, this one is quite comfortable for the breed.
Available: 1
Order:
ISOSPEED Pulse NEW 1.25 String
Sale A durable polyester monofilament that provides big hitters with exceptional control and spin. As with most Isospeed polyester strings, this one is quite comfortable for the breed.
Available: 1
Order:
ISOSPEED Pulse NEW 1.20 String
Sale This is the thinnest and most spin-friendly version of Pulse. A great option for the player who wants a control string with great feel.
Available: 1
Order:
ISOSPEED Professional + Control Classic Hybrid String
Sale This is one of the most comfortable and powerful hybrids available. A great option for any player who wants the ultimate in playability in a very affordable package.
Available: 5+
Order:
ISOSPEED Cream 17/1.28 String
Sale This co-poly offers big hitters a high level of precision along with impressive comfort for a durable control string.
Available: 5+
Order:
ISOSPEED Black Fire 17 String (1.25)
Sale A firm, low powered polyester with exceptional control and surprising comfort. Best suited to big hitters in search of maximum precision.
Available: 5+
Order:
ISOSPEED Pulse + Spin 1.30 String
A durable polyester monofilament that's a good choice for big hitters seeking lots of control and spin. Offers a softer feel than traditional poly strings.
Available: 3
Order:
ISOSPEED Pulse + Spin 1.20 String
New A durable polyester monofilament that's a good choice for big hitters seeking lots of control and spin. Offers a softer feel than traditional poly strings. Try this thin gauge for some serious spin!
Available: 2
Order:
ISOSPEED V18 1.17 String
Sale This comfortably firm co-poly rewards full swings with an impressive level of spin and precision. Also has decent pop for a control string.
Available: 5+
Order:
ISOSPEED V18 1.12 String
Sale A somewhat lively control string with great spin. Best suited to strong intermediate through advanced level players. Very thin for a better grip on the ball.
Available: 5+
Order:
ISOSPEED Professional Classic 1.20/17 String
Sale Retains all the characteristics of Iso-Speed Control 16 but offers an option to players seeking additional "pop"and/or spin enhancement. Good durability in a 17 gauge string.
Available: 5+
Order:
ISOSPEED Professional New 1.20/17 String
Sale Using a heat-seal to increase durability and a pre-stretched multifilament layer for minimization of tension loss, Professional offers a gut-like feel.
Available: 5+
Order:
ISOSPEED Pyramid 1.30/16 String
New This triangular shaped polyester offers plenty of ball bite for spin while provide a softer feel.
Available: 5+
Order:
ISOSPEED Control New 1.30/16 String
A soft multifilament string with good dampening and a slightly muted feel. A great choice for players seeking power and comfort.
Available: 5+
Order:
ISOSPEED Control Classic 1.30 String - Limited Edition
Sale
Constructed of a blend of polyolefins - the same material used in the base of snow ski construction. Pre-stretched in unique mini-reel form. Similar benefits of multifilament nylon strings with good dampening and a slightly muted feel.
Available: 5+
Order:
ISOSPEED AXON Multi 16L/1.25 String
New The elastic Power Ribbons with a monofilament core offers great access to spin, power, and comfort. The string is pre-stretched to minimize loss of tension.
Available: 5+
Order:
ISOSPEED Energetic 1.30/16 String
Pre-stretched filament technology. High marks for tension maintenance with good durability. A popular choice for players using larger-oversize racquets.
Available: 5+
Order:
ISOSPEED Energetic 1.20/17 String
Pre-stretched filament technology. High marks for tension maintenance, playability and good durability for a 1.20mm multifilament.
Available: 5+
Order:
ISOSPEED Energetic Plus 1.30/16 String
New A multifilament with a braided core and an outer wrap. Combines comfort, control, and durability.
Available: 5
Order:

Isospeed String Reels

ISOSPEED Golden Touch 16L String Reel Gold
This firm and low-powered polyester string is ideal for big hitters looking to keep more balls in play. Very durable.
Available: 3
Order:
ISOSPEED V18 1.17 String Reel
Sale This comfortably firm co-poly rewards full swings with an impressive level of spin and precision. Also has decent pop for a control string.
Available: 2+
Order:
ISOSPEED Cream 17/1.28 String Reel
New This very durable string offers maximum control to big hitters at a great price. Ideal for strong players who could use more control.
Available: 2
Order:
ISOSPEED Black Fire 1.25/17 String Reel
Sale A firm, low powered polyester with exceptional control and surprising comfort. Best suited to big hitters in search of maximum precision.
Available: 2+
Order:
ISOSPEED V18 1.12 String Reel
Sale A somewhat lively control string with great spin. Best suited to strong intermediate through advanced level players. Very thin for a better grip on the ball.
Available: 2+
Order:
ISOSPEED Professional New 1.20/17 String Reel
Sale Iso-Speed Professional 17 retains all the characteristics of Iso-Speed Control 16g. but offers an option to players seeking additional "pop"and/or spin enhancement.
Available: 2+
Order:
ISOSPEED Control New 1.30/16 String Reel
Sale This pre-stretched polypropylen string is designed to give the feel and playability of natural gut. Offers nice comfort and power.
Available: 2+
Order:
ISOSPEED Pyramid 1.30/16 String Reel
New This monofilament polyester offers tremendous spin with it's triangular shape. A double heating process makes for a softer string while maintaining durability.
Available: 1
Order:
ISOSPEED Baseline Control 1.30 String Reel
Sale A firm polyester string with phenomenal control and durability. Ideal for players with long, fast strokes.
Available: 2+
Order:
ISOSPEED Baseline LongLife 1.35 String Reel
Sale Combining gauge thickness along with a rigid processing, the Baseline Long Life provides good control with lasting durability.
Available: 2+
Order:
ISOSPEED Baseline Speed 1.25 String Reel
Sale This polyester string has phenomenal control and durability! A great option for big hitters who want a string that will allow them to attack the ball.
Available: 2+
Order:
ISOSPEED Baseline Spin+Speed 1.20 String Reel
Sale This thin gauge polyester offers excellent feel and pop while maintaining good durability. Spin potential is exceptional.
Available: 2+
Order:
ISOSPEED Energetic 1.30/16 String Reel Gold
Combines comfort, control and durability offering similarities to Kevlar or an aramid product. Offered in a reel for hybriding and efficiency.
Available: 1
Order:
ISOSPEED Energetic 1.20/17 String Reel Gold
Offers a nice combination of playability, durability, and tension maintenence. Uses pre-stretched filament technology.
Available: 2
Order:
ISOSPEED Energetic Plus 1.30/16 String Reel
New Improving arm and racquet protection as well as a more lasting durability, Iso Speed Energetic plus adds to the success of Iso Speed Energetic.
Available: 2+
Order:
ISOSPEED Pulse + Spin 1.30 String Reel
New A durable polyester monofilament that's a good choice for big hitters seeking lots of control and spin. Offers a softer feel than traditional poly strings.
Available: 2+
Order:
ISOSPEED Pulse + Spin 1.20 String Reel
New A durable polyester monofilament that's a good choice for big hitters seeking lots of control and spin. Offers a softer feel than traditional poly strings. This reel is a convenient way to stock up on a great string!
Available: 2+
Order: