Butterfly Innerforce ZLC vs Yasaka Sweden Classic: Which Should You Buy?

UltraSpin comparison · 2026-06-12 · blade

Butterfly Innerforce ZLCYasaka Sweden Classic
Our rating8.5/108.2/10
feelSoft-medium; woody feel with ZLC carbon layers near the coreSoft, flexible, high feedback
handleAN / FL / STAnatomic / Flared / Straight
plies5 wood + 2 ZLC carbon (inner ZLC construction)5-ply all wood
speedOFFALL
thickness_mm5.75.35
weight_g84~82

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The Innerforce ZLC is discontinued, rare, prized for its exceptional woody feel and control-rich balance at OFF speed. The Yasaka Sweden Classic is current production, soft and flexible all-wood, delivering exceptional control, high feedback, strong spin generation, and exceptional value for intermediate and control-focused players.

Choose the ZLC if you’re advanced, hunt stock, and want the rarest woody carbon feel for refined topspin play. Pick Sweden Classic if you’re beginner building fundamentals, intermediate control player, or defensive specialist—its high feedback teaches technique well, and its exceptional value suits budget-conscious builders.

FAQ

Which suits beginners better?

Sweden Classic: its soft, flexible feel, high feedback, and accessible price perfect learners. ZLC demands solid fundamentals.

How much feedback difference is there?

Sweden Classic: high feedback helps feel and correct errors. ZLC: good feedback but less pronounced, prioritizing control.

Which generates more spin?

Both strong spinners. ZLC’s dwell gives refined spin support; Sweden Classic’s flexibility and spin generation suit close-table loopers.

What about power and speed for offensive play?

Sweden Classic rates ALL (all-round), slower than ZLC’s OFF. If offense dominates your game, ZLC delivers more pace. Classic teaches control first.