Yasaka Rakza 7 Soft vs Yasaka Rakza Z: Which Should You Buy?

UltraSpin comparison · 2026-06-12 · rubber

Yasaka Rakza 7 SoftYasaka Rakza Z
Our rating8.2/108.6/10
best_sidebackhand or bothforehand
control9+ (Yasaka scale)high
speed11 (Yasaka scale)medium
spin14+ (Yasaka scale)extreme
sponge_hardness40 degrees (37-42 ESN range)50 degrees (medium-hard; Extra Hard version around 57 degrees)
typetensor/invertedhybrid tacky tensor
weight_uncut_gapproximately 42-44g72

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Yasaka Rakza 7 Soft is a stepping-stone tensor with soft sponge and grippy topsheet creating forgiving all-round play. Exceptional control and high spin production with poly ball compatibility make it ideal for intermediate loopers building consistency.

Yasaka Rakza Z is a tacky hybrid for dedicated loopers willing to commit fully. Exceptional, low-slip spin on loops and backspin with surprising control and long dwell time. However, heavy rubber and high throw angle reward full strokes while weak passive play and arm fatigue limit versatility.

Rakza 7 Soft suits intermediate all-rounders developing technique on both wings. Rakza Z suits advanced forehand loopers and spin-oriented players willing to swing fully.

FAQ

Which rubber is lighter?

Rakza 7 Soft is around 42-44 grams uncut. Rakza Z is 72 grams, significantly heavier and more arm-taxing.

Which spins more?

Rakza Z has extreme spin with tacky topsheet and low slip. Rakza 7 Soft has high spin but less extreme than Rakza Z.

Which handles passive play?

Rakza 7 Soft handles passive shots well. Rakza Z is weak and slow at less than full power.

Which suits both wings?

Rakza 7 Soft works on both forehand and backhand. Rakza Z is best on forehand; heaviness limits backhand use.

Which is for beginners?

Rakza 7 Soft is designed for intermediate players. Rakza Z is for advanced forehand loopers only.