Topspin Cyber Flash String 16/1.30 — image 1
Alpha TCF16

Topspin Cyber Flash String 16/1.30

Line: Flash

$7.49

Reference price as of June 2026 Not a live offer

Topspin Cyber Flash is one of the most playable and comfortable co-polys available. Offering exceptional spin, this lively co-poly allows big hitters to hit a very heavy ball. As with most firm monofilaments, this one offers impressive durability. Given its softer feel and high levels of playability, Cyber Flash is not just for advanced string-breakers. It's also a great option for fast swinging intermediates looking to transition into a poly.

String specs

Gauge 16/1.30mm
Length 40ft/12m
Composition Co-polyester monofilament
Color Grey

Where to buy

What players say

Liked 3 sources

Tennis Warehouse playtesters found Topspin Cyber Flash unusually comfortable and lively for a co-poly, pairing low power with high, predictable control and strong spin access. Tennisnerd's testers were less impressed by spin, calling it a solid round poly rather than a spin monster, but agreed it holds tension well and offers above-average comfort and durability for the price.

Best for

  • Players wanting poly control and spin with more comfort than a typical stiff monofilament
  • Fast-swinging intermediates transitioning into their first polyester string
  • Big hitters and string breakers who want a lively, durable co-poly
  • Players on a budget who still want tension stability over a full string bed

Pros

  • Noticeably more comfortable than typical stiff polyester strings, with a soft, lively feel
  • Predictable, consistent control that playtesters trusted on full swings
  • Good spin access for a round poly, especially on forehands per Tennis Warehouse testers
  • Holds tension and lasts well, with low string movement even after months of play
  • Low per-set cost makes it an affordable way to try poly string

Cons

  • Players should drop stringing tension (some recommend around 7-10% lower) to avoid arm strain
  • One reviewer (Tennisnerd) found spin potential modest rather than exceptional for a poly
  • Power is intentionally low, a tradeoff for players wanting more free pace
  • Can feel stiff and a bit dead on off-center hits and slower, touch shots

Voices

It's soft and lively, so in turn that makes it extremely comfortable...felt as smooth as butter.

— Andy, Tennis Warehouse playtest team, Web

I was rewarded with easy access to extreme spin on the forehand side and copious amounts of slice.

— Mark, Tennis Warehouse playtest team, Web

Control was consistent and predictable throughout the 10 or so hours.

— Mark, Tennis Warehouse playtest team, Web

Don't expect massive spin potential or bite from this string, it's round.

— Tennisnerd.net reviewer, Web

The spin and control are awesome! It really lasts! You can't beat this price on a per-set basis!

— Rex from CA, verified Tennis Warehouse customer, Web

Sources

Know what players think before you buy

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