Tibhar Quantum X Pro vs Yasaka Rakza X: Which Should You Buy?

UltraSpin comparison · 2026-06-11 · rubber

Tibhar Quantum X ProYasaka Rakza X
Our rating8.5/108.4/10
best_sidebothboth
controlmediummedium-high
speedvery highhigh
spinvery highhigh
sponge_hardness47.5 degrees47.5 (medium-hard, roughly 45-50 degrees)
typetensortensor inverted
weight_uncut_g7069

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Tibhar Quantum X Pro is a hard-sponge tensor excelling at backhand control and consistency on carbon blades with low spin sensitivity and very forgiving near-table play. At approximately 47.7g uncut, it’s relatively light. Low sensitivity to incoming spin makes blocking and countering highly reliable. Professional pedigree. The trade-off: forehand does not fully justify premium pricing, and mid-distance play is weak.

Yasaka Rakza X emphasizes outstanding grip that produces high spin and overrides incoming spin. Linear, predictable response makes control easier for a fast tensor with high, safe throw arc. Strong short game and forgiving touch. Versatile on both forehand and backhand depending on blade selection. Good performance at mid-range pricing around 50 USD. The downside: on the heavy side, topsheet grip fades after a couple months of heavy use, and weaker for passive blocking.

Choose Quantum X Pro for versatile, consistent backhand control on stiffer blades. Select Rakza X if you want grippy, high-spin play with linear predictability and forgiving touch at mid-range pricing.

FAQ

Which rubber is lighter?

Quantum X Pro at approximately 47.7g uncut. Rakza X is on the heavy side, adding noticeable weight to the racket.

Which generates more spin?

Rakza X emphasizes high grip and spin that overrides incoming spin. Quantum X Pro rates very high but emphasizes control.

Which is more forgiving?

Both offer forgiving play. Quantum X Pro has low spin sensitivity; Rakza X has strong short-game touch but weaker passive blocking.

Which is more affordable?

Rakza X at mid-range pricing around 50 USD. Quantum X Pro prices significantly higher as professional-level tensor.