Butterfly Innerforce Layer ALC vs Nittaku Violin: Which Should You Buy?

UltraSpin comparison · 2026-06-10 · blade

Butterfly Innerforce Layer ALCNittaku Violin
Our rating8.8/108.4/10
feelmedium, high feel/dwellSoft, warm and flexible with long dwell, premium hand-crafted Japanese all-wood feedback
handleFL/ST/ANFL
plies5W+2 Inner Arylate-Carbon5-ply all wood (Kiri core with White Ash outer plies)
speedOFFALL+
thickness_mm5.95.3
typeALL+
weight_g8686

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The Innerforce Layer ALC uses inner arylate-carbon to deliver all-wood feel and dwell up close, then a carbon kick and acceleration on hard swings, with excellent control across the short, mid and far game and a large sweet spot.

The Nittaku Violin is a 5-ply all-wood blade with exceptional control, a warm, soft feel and long dwell for looping and close-to-mid play, plus premium Made in Japan craftsmanship. It is slower than its billing suggests and weak at long-distance pace.

Choose the Innerforce Layer ALC for on-demand carbon acceleration, the Violin for pure all-wood control and feel.

FAQ

Which has more power?

The Innerforce Layer ALC adds a carbon kick on hard swings for more on-demand power, while the Violin tops out lower and prioritizes control.

Does the Innerforce use carbon?

Yes, it uses an inner arylate-carbon layer for an all-wood feel with a carbon kick; the Violin is fully all wood.