Butterfly Dignics 64 vs Yasaka Rakza 7: Which Should You Buy?

UltraSpin comparison · 2026-06-11 · rubber

Butterfly Dignics 64Yasaka Rakza 7
Our rating8.8/108.6/10
best_sidebackhandboth
control8.5high
speed9.5offensive
spin8.5high
sponge_hardness40 degrees (Shore A) / 50 degrees (EUR)45–47°
typeinvertedtensor inverted
weight_uncut_g4770

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Dignics 64 is the pure backhand blocker: spin insensitive, low trajectory, light and durable. Perfect for rapid exchanges where immediate pace and control dominate.

Yasaka Rakza 7 is a controllable, very spinny tensor with near-Tenergy 05 grip and spin. Outstanding control and consistency in short game, blocks, and pushes with no runaway Tenergy catapult surprises. Offered in 1.8, 2.0, and max thicknesses to tune speed against control. Excellent value and long-time club favorite for both wings, lighter than tacky Chinese rubbers with ideal medium throw.

Both are intermediate-to-advanced options at different price points. Rakza 7 excels at spin generation and forgiveness; Dignics 64 dominates speed and blocking reliability. Rakza 7 offers exceptional value. Choose Dignics 64 for backhand blocking aggression and durability. Pick Rakza 7 if you want maximum spin and control at excellent value on either wing, especially backhand.

FAQ

How much spinnyer is Rakza 7?

Rakza 7 rates high for spin, described as close to Tenergy 05 in grip and spin. Dignics 64 rates 8.5 and prioritizes spin insensitivity for blocking, not spin generation.

Which is better value?

Rakza 7 offers exceptional value with long-time club status and proven cost-performance. Dignics 64 is premium-priced but delivers better durability and speed-focused performance.

Can I choose thicknesses with Rakza 7?

Yes, Rakza 7 is offered in 1.8, 2.0, and max to tune speed against control. Dignics 64 comes only in one standard sponge thickness with minimum 1.9mm.

Which works better on both wings?

Rakza 7 is genuinely versatile on both wings and is one of the most recommended backhand rubbers at club level. Dignics 64 is designed for backhand but has wide blade compatibility.

Who is each for?

Dignics 64: advanced backhand specialists and blockers seeking speed and durability. Rakza 7: developing-to-advanced offensive players wanting controllable, very spinny tensor at excellent value on either wing.