Topspin Cyber Whirl 17/1.24 String Reel Black - 722'
Line: Topspin Cyber Whirl
$99.90
Topspin Cyber Whirl , a shaped co-poly, is built for the player who wants heavy spin and very precise targeting. Tensioned at the low end of the range, we found a comfortably crisp response with exceptional depth and trajectory control. This is a great option for aggressive topspin players who want more confidence on big swings.
String specs
| Gauge | 17/1.24mm |
| Length | 722ft/220m |
| Composition | Co-poly |
| Color | Black |
Where to buy
What players say
Independent coverage of this exact string is very thin — no YouTube reviews, Tennisnerd write-up, or forum threads turned up. The only substantive player feedback found is a Tennis Warehouse customer review comparing it directly to RPM Blast: less power and a bit less spin snap, but better control and a comfortable muted feel.
Best for
- Players switching from RPM Blast who want more control
- Aggressive topspin players
- Players who prefer a muted, less harsh poly feel
Pros
- Better control of ball pop than RPM Blast while keeping enough spin, per one detailed player comparison
- Muted, comfortable feel that one reviewer said didn't disappoint in any area
- Tension maintenance described as fantastic by the same reviewer
Cons
- Noticeably less power than RPM Blast
- Slightly less spin potential / string snap-back than RPM Blast
- Almost no independent reviews exist for this exact string, so findings rest on a single detailed account
Voices
— Jacob (Tennis Warehouse customer review), Web
This string has noticeably less power than RPM as well as slightly less spin potential
— Jacob (Tennis Warehouse customer review), Web
Feel is a nice muted feel that doesnt disappoint in any area for me