Loki RXTON 1 vs Yasaka Rakza 7 Soft: Which Should You Buy?

UltraSpin comparison · 2026-06-12 · rubber

Loki RXTON 1Yasaka Rakza 7 Soft
Our rating8.0/108.2/10
best_sidebothbackhand or both
controlvery high9+ (Yasaka scale)
speedlow to medium11 (Yasaka scale)
spinhigh14+ (Yasaka scale)
sponge_hardnessmedium (around 38-39 degrees Chinese scale, roughly 50-52 ESN)40 degrees (37-42 ESN range)
typetacky inverted (budget)tensor/inverted
weight_uncut_g64approximately 42-44g

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Loki RXTON 1 remains the entry-level, budget-conscious choice. Its mild tackiness wears off over time, but for learning placement and control at under 20 dollars per sheet, it builds solid fundamentals without pressure.

Yasaka Rakza 7 Soft is a first-tensor upgrade for developing loopers. Its exceptional control, high spin production, and generous throw angle reward brush-based technique and short-game precision. Soft sponge forgives timing variations and works well with modern poly balls, making it ideal for intermediate all-round players transitioning from beginner rubbers.

FAQ

Should a beginner buy Rakza 7 Soft?

If you are past the absolute beginner stage and ready to learn topspin, yes. Rakza 7 Soft forges that bridge with control, spin, and forgiveness.

How much faster is Rakza 7 Soft?

Rakza 7 Soft is slower than standard Rakza 7 and high-end tensors, prioritizing control over speed. Loki is also slow, but for different reasons: budget sponge versus intentional soft design.

Which works better on the backhand?

Rakza 7 Soft excels on the backhand, with control that outperforms comparable tensors. Loki works on both sides as an entry option.

What about durability?

Rakza 7 Soft is a premium tensor with long-term performance. Loki’s tacky topsheet wears off, but replacement cost is negligible.

Can advanced players use Loki?

Advanced players occasionally use Loki as a practice backhand to maintain control discipline, but it will feel limiting for aggressive topspin loops.