Butterfly Dignics 80 vs JOOLA Dynaryz ZGR: Which Should You Buy?

UltraSpin comparison · 2026-06-10 · rubber

Butterfly Dignics 80JOOLA Dynaryz ZGR
Our rating9.0/108.3/10
best_sideFH and BH (both sides)forehand
controlmediumMedium-High
speedvery highExtreme
spinvery highExtreme
sponge_hardnessapproximately 40 degrees57.5 degrees Shore C (hard)
typeInverted (tensor, Spring Sponge X)hybrid tacky tensor (pimples-in)
weight_uncut_gapproximately 70approx 56g (cut to 157x150mm)

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Choose Dignics 80 for versatile, durable allround play with catapult dwell and exceptional spin on both wings. Spring Sponge X construction and proven performance make it a flexible, low-maintenance investment for intermediate-to-advanced players.

Choose Dynaryz ZGR if you play aggressive mid-to-long-distance power looping from a tacky-tensor hybrid background. Exceptional spin and multiple gears deliver both touch and power. Very hard sponge (57.5 degrees) demands high racket speed, and weight can cause arm fatigue over time.

FAQ

Which is lighter and easier on the arm?

Dignics 80 at around 70g is standard. Dynaryz ZGR at 56g cut weight is comparable but harder sponge amplifies arm demand.

Which has better short tight serving?

Dignics 80 offers better short-game touch. Dynaryz ZGR is better suited to power and mid-distance play.

Which works both sides?

Dignics 80 is balanced. Dynaryz ZGR is forehand-focused for power loopers.

How long before grip fades on Dynaryz ZGR?

Tacky feel lasts around two months of heavy use before noticeable durability loss.