Butterfly Tenergy 05 FX vs JOOLA Dynaryz ZGR: Which Should You Buy?

UltraSpin comparison · 2026-06-11 · rubber

Butterfly Tenergy 05 FXJOOLA Dynaryz ZGR
Our rating8.4/108.3/10
best_sidebackhandforehand
control10Medium-High
speed13Extreme
spin11.5Extreme
sponge_hardness36 degrees (soft)57.5 degrees Shore C (hard)
typeInverted / High-Tension tensor (Spring Sponge)hybrid tacky tensor (pimples-in)
weight_uncut_g64approx 56g (cut to 157x150mm)

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Tenergy 05 FX is a soft, spin-first backhand tensor delivering elite performance through dwell-time feel and forgiving contact. Its 36-degree sponge and high throw make opening backspin easy and consistent, ideal for players building controlled, spin-dominant games.

JOOLA Dynaryz ZGR is a hard 57.5-degree tacky-tensor hybrid with exceptional spin for topspin loops and counter-loops. Its unique blend of grip and catapult offers multiple gears, with blocking and passive control better than expected for hard rubbers. However, the extreme hardness demands high racket speed and technique, and weight around 56 g cut causes arm fatigue. Durability of tacky feel fades after about two months of heavy use. Best for advanced forehand attackers and power loopers who welcome Chinese-rubber characteristics with tensor catapult.

FAQ

How much harder is ZGR?

ZGR is 57.5 degrees Shore C (hard) versus 05 FX at 36 degrees. Completely different feel.

Is ZGR spinnier than AGR?

Yes. ZGR is noticeably spinnier and tackier than AGR, though heavier and more demanding.

Can ZGR work on backhand?

No. It is a pure forehand hard-rubber choice. 05 FX is the backhand superior.

What is the weight issue?

ZGR at roughly 56 g cut is heavy, causing arm fatigue for weaker players. 05 FX is lighter and easier.

Is ZGR for beginners?

Definitely not. Demands advanced power and technique. 05 FX is far more forgiving.