Luxilon

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Accessories

Luxilon 4G Black 125 Tennis String - Set

The control-minded option for players who watch the string bed change.

The control-minded option for players who watch the string bed change.

The control-minded option for players who watch the string bed change.

Yellow Luxilon 4G Black 125 package with black string visible at the side

Image: Luxilon / Wilson Sporting Goods.

The Park Tennis Take

The Park Tennis Take

Some players remember every shot from a new string job; others remember when that first-day feeling disappears. Luxilon puts 4G in the control and tension-maintenance lane. This Black 125 set gives that idea a clear, single-restring starting point without asking you to buy a reel or copy a tour setup. We would begin here if consistency is the question you want to bring to the stringer. The answer still depends on your racquet, tension, swing, and actual time on court.

Some players remember every shot from a new string job; others remember when that first-day feeling disappears. Luxilon puts 4G in the control and tension-maintenance lane. This Black 125 set gives that idea a clear, single-restring starting point without asking you to buy a reel or copy a tour setup. We would begin here if consistency is the question you want to bring to the stringer. The answer still depends on your racquet, tension, swing, and actual time on court.

Best for

Players prioritizing control and consistency

At a glance

Black color; 1.25 mm / 17 gauge; polyester; single string set; model WR8308200; $21.50 on October 9, 2026.

Description

Description

Wilson lists 4G Black 125 as a 1.25 mm, 17 gauge polyester tennis string set in black, with model number WR8308200. Luxilon positions the 4G family around control and tension maintenance. The official product page describes a cushioned impact feel and says the string’s molecular chains are aligned to reduce tension loss over time. This is the set format for one restring. The US listing showed $21.50 on October 9, 2026. It provides a contrasting starting point to ALU Power’s more lively positioning and Element’s softer positioning. The black string is visible at the side of its yellow package.

Wilson lists 4G Black 125 as a 1.25 mm, 17 gauge polyester tennis string set in black, with model number WR8308200. Luxilon positions the 4G family around control and tension maintenance. The official product page describes a cushioned impact feel and says the string’s molecular chains are aligned to reduce tension loss over time. This is the set format for one restring. The US listing showed $21.50 on October 9, 2026. It provides a contrasting starting point to ALU Power’s more lively positioning and Element’s softer positioning. The black string is visible at the side of its yellow package.

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Select links may be affiliate links. Prices are non-dynamic and may change. Park Tennis features products we use, trust, or believe offer real value, based on hands-on testing where available, manufacturer information, and careful editorial assessment.

© 2026 Park Tennis

© 2026 Park Tennis

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