Butterfly Harimoto Tomokazu Innerforce ALC vs Nittaku Acoustic Carbon: Which Should You Buy?

UltraSpin comparison · 2026-06-13 · blade

Butterfly Harimoto Tomokazu Innerforce ALCNittaku Acoustic Carbon
Our rating8.7/108.8/10
feelsoft, grippy, wood-like with carbon activation on full swingsMedium-hard outer carbon with surprising wood-like dwell and ball retention; crisp sound on contact
handleFL/ST/ANFL, ST (also Large Handle and Chinese Penhold variants available)
plies5 wood + 2 ALC (Arylate-Carbon inner fiber)7 plies — 5 wood + 2 FE carbon (Limba - FE Carbon - Limba - Tung - Limba - FE Carbon - Limba)
speedOFF-OFF
thickness_mm5.95.5mm
weight_g88approx 90g

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Choose Butterfly Harimoto Tomokazu Innerforce ALC if: You value high performance and prioritize aggressive offensive play. Rating: 8.7/10.

Choose Nittaku Acoustic Carbon if: You need balanced performance across versatile playstyles. Rating: 8.8/10.

Nittaku Acoustic Carbon scores higher (8.8 vs. 8.7), reflecting better versatility and forgiving characteristics.

FAQ

Which is easier for learning to loop?

Butterfly Harimoto Tomokazu Innerforce ALC offers more help due to sponge characteristics.

Which offers the best value?

Nittaku Acoustic Carbon delivers better value. Nittaku Acoustic Carbon 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.