Andro Treiber Z vs Butterfly Harimoto Tomokazu Innerforce ALC: Which Should You Buy?

UltraSpin comparison · 2026-06-13 · blade

Andro Treiber ZButterfly Harimoto Tomokazu Innerforce ALC
Our rating8.7/108.7/10
feelmild, crispy, low vibration, large sweet spotsoft, grippy, wood-like with carbon activation on full swings
handleFL, ST, AN, Chinese penFL/ST/AN
plies7-ply: kiso hinoki outer + ZLC (Z-fiber composite) inner layers + wood core5 wood + 2 ALC (Arylate-Carbon inner fiber)
speedOFFOFF-
thickness_mm6.6-6.85.9
weight_g87-9088

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Choose Andro Treiber Z if: You value high performance and prioritize aggressive offensive play. Rating: 8.7/10.

Choose Butterfly Harimoto Tomokazu Innerforce ALC if: You need forgiving control across versatile playstyles. Rating: 8.7/10.

Both earn equal ratings. The choice depends on whether you prefer Andro Treiber Z’s specific strengths over Butterfly Harimoto Tomokazu Innerforce ALC’s design philosophy.

FAQ

Which is easier for learning to loop?

Andro Treiber Z offers more help due to sponge characteristics.

Which offers the best value?

Butterfly Harimoto Tomokazu Innerforce ALC delivers better value. Butterfly Harimoto Tomokazu Innerforce ALC combines affordability with strong performance.

Which rubber maintains its grip longer?

Both have different longevity patterns handles wear better. Check specific playing conditions in detailed reviews.