Butterfly Dignics 80 vs Yasaka Rakza 7: Which Should You Buy?

UltraSpin comparison · 2026-06-07 · rubber

Butterfly Dignics 80Yasaka Rakza 7
Our rating9.0/108.6/10
best_sideFH and BH (both sides)both
controlmediumhigh
speedvery highoffensive
spinvery highhigh
sponge_hardnessapproximately 40 degrees45–47°
typeInverted (tensor, Spring Sponge X)tensor inverted
weight_uncut_gapproximately 7070

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The Dignics 80 is the faster, higher-catapult sheet, with very high speed and spin and a Tenergy 05 style kick that suits intermediate to advanced loopers with fast arm speed. The trade-off is a notable drop in control versus Dignics 05 and a premium price.

The Rakza 7 leans on grip and consistency rather than raw pace. Its natural-rubber topsheet delivers spin reviewers put close to Tenergy 05, with high control in the short game, blocks and pushes and no runaway catapult on touch. Speed is moderate, around 80 percent of top rubbers, so you supply pace with stroke and placement, and it comes in 1.8, 2.0 and max to tune speed against control.

Choose the Dignics 80 if you want top-end speed and durability and have the technique to harness it. Choose the Rakza 7 if you want near-Tenergy spin with far more control and excellent value, especially as a backhand rubber or a first step up from entry sheets.

FAQ

Does the Rakza 7 spin as much as the Dignics 80?

Both are very spinny. Reviewers put the Rakza 7 close to Tenergy 05 for spin, while the Dignics 80 is rated very high and praised for its grip on the backhand. The Dignics 80 edges it overall, but the gap is smaller than the price difference suggests.

Which rubber offers better value?

The Rakza 7 is the clear value pick. It is a long-time club favourite with strong cost-performance and good durability, whereas the Dignics 80 carries a premium Dignics price.

Which is easier to control?

The Rakza 7, rated high control, is more forgiving in the short game and on touch with no Tenergy-style catapult. The Dignics 80 sits at medium control and reacts more to incoming spin on passive blocks.