Mayami Big Spin — The #1 Rated Tennis String on Stringforum.net (439 Strings Ranked)

Ranked #1 Overall and #1 for Spin out of 439 strings on Stringforum.net, Mayami Big Spin is the go-to reel for aggressive baseliners who want a spin weapon without sacrificing comfort or feel.

Who is this string for? Big Spin is built for intermediate to advanced players who hit with heavy topspin and want a string that bites the ball hard, maintains tension well, and stays arm-friendly compared to stiffer polys. If your game is built around cross-court forehands, high bouncing topspin, and making opponents uncomfortable — this is your string.

What makes it different? Most shaped strings are triangular or twisted. Big Spin is both — a triangular cross-section that is also contorted along its axis. This gives the string extreme texture and bite on contact, generating spin on shots where other polys simply don't engage.

Specs

• Shape: Triangular twisted (3-sided, contorted)
• Gauge: 17g / 1.25mm
• Color: Black
• Reel length: 200m / 660ft — strings 14 to 16 rackets
• Recommended tension: 48–55 lbs (string slightly tighter than a round poly for best control)

What reviewers are saying Independent reviews from Perfect Tennis and TennisNerd describe exceptional tension maintenance for a shaped poly, a soft and pliable feel at the fingers despite the aggressive profile, and noticeably improved spin on both forehand and backhand groundstrokes.

Great for players using: Pure Aero, VCORE, Wilson Blade, Head Radical, or any 16×19 spin-friendly pattern.

What's included One 200m reel of Mayami Big Spin, sealed and unused. Enough to string 16–18 rackets depending on your frame size and string pattern.

Returns 30-day returns accepted. Reel must be fully unused to qualify for a full refund. A complimentary individual set is included — please use that set first before cutting from the reel.