Prince Synthetic Gut with Duraflex
Solid nylon core with single outer wrap and Nomex wear-resistant Duraflex fibers
Junior Player Guide
For ParentsRecommended Level
Tension for Juniors
52-58 lbs for juniors. Can string higher (58-60) for more control without sacrificing comfort.
Gauge Recommendation
16 (1.30mm) for best balance. 17 for more feel, 15L for durability.
Overview
Prince Synthetic Gut with Duraflex is one of the best value strings of all time. The solid nylon core with Duraflex (Nomex wear-resistant fibers) provides consistency and durability at an unbeatable price. While not as soft as multifilaments, it offers plenty of comfort along with decent power. The Duraflex technology softens the string to almost multifilament comfort levels while providing a "blank canvas" feel that appeals to a wide range of players. Perfect starter string for developing juniors.
Best For
- ✓ Beginning and intermediate juniors
- ✓ Budget-conscious families
- ✓ Players wanting comfort without premium price
- ✓ Hybrid cross string with poly mains
- ✓ Players developing technique
Not Ideal For
- ✗ Advanced players needing maximum spin
- ✗ String breakers seeking durability
- ✗ Players wanting crisp, precise feel
Pros
- + Exceptional value - best budget string
- + Good comfort for the price
- + Decent power and pocketing
- + Duraflex adds durability
- + Great hybrid cross string
- + Easy on the arm for juniors
Cons
- − Not as durable as polyester
- − Tension loss occurs relatively quickly
- − Spin potential limited vs poly
- − Performance drops off over time
Specifications
Used By
Hybrid Setup Ideas
- Excellent cross string with any poly mains
- Luxilon ALU Power mains + PSG crosses
- Solinco Hyper-G mains + PSG crosses
Stringer Notes
Easy to string. Duraflex coating resists notching - great for hybrid crosses. Pre-stretch not needed.
Break-in Period
Minimal. Plays great from first hit.
When to Replace
Every 10-15 hours or when tension loss becomes noticeable. Watch for fraying.
Similar Strings
Sources
Data verified January 2025
- Specs: Prince Official
- Pricing: Tennis Warehouse
- Review: Tennis Warehouse Review
- Review: Tennis Creative Review
- Review: The Tennis Bros Review
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