Volkl Cyclone
Decagonal (gear-shaped) co-polyester monofilament
Junior Player Guide
For ParentsRecommended Level
Tension for Juniors
48-52 lbs for juniors. Gear shape grabs ball well so you can string lower.
Gauge Recommendation
17 (1.25mm) for best spin/durability balance. 18 for max spin.
Overview
Volkl Cyclone is a gear-shaped co-poly that has become one of the best value strings in tennis. The unique decagonal profile provides excellent ball bite for spin generation, while the firm construction offers predictable control. Playtesters found it surprisingly comfortable for a firm control string, and its exceptional price-to-performance ratio makes it a favorite among competitive players who break strings frequently.
Best For
- ✓ Spin-oriented players on a budget
- ✓ Powerful baseliners who hit with heavy topspin
- ✓ Players seeking excellent value for money
- ✓ Those transitioning from softer strings to poly
Not Ideal For
- ✗ Players with arm problems
- ✗ Beginners who need comfort
- ✗ Flat hitters who don't utilize spin
- ✗ Players seeking soft, muted feel
Pros
- + Exceptional spin potential from gear shape
- + Outstanding value - one of cheapest quality polys
- + Good control and predictability
- + Surprisingly comfortable for its spin potential
- + Wide gauge selection including thin 18L and 19
Cons
- − Not arm-friendly for sensitive players
- − Requires proper technique to access benefits
- − Firm feel may feel harsh to some
- − Power is average
Specifications
Used By
Hybrid Setup Ideas
- Wilson NXT in crosses for comfort
- Tecnifibre X-One Biphase in crosses for feel
- Natural gut mains with Cyclone crosses
Stringer Notes
Gear shape can catch on grommets - string carefully. Available in very thin gauges for maximum spin. Pre-stretch optional.
Break-in Period
1-2 hours. String settles quickly.
When to Replace
Every 15-20 hours or when spin response decreases noticeably.
Similar Strings
Sources
Data verified January 2025
- Specs: Volkl Official
- Pricing: Tennis Warehouse
- Review: Tennis Warehouse Review
Looking for arm-friendly options?
View Arm-Friendly Strings →