Butterfly Fan Zhendong ALC vs Stiga Cybershape Carbon: Which Should You Buy?

UltraSpin comparison · 2026-06-10 · blade

Butterfly Fan Zhendong ALCStiga Cybershape Carbon
Our rating8.8/108.4/10
feelCrisp and direct with noticeable dwell on contact; slightly softer arc than Viscaria Super ALCMedium-stiff with woody feedback; head-heavy balance; larger sweet spot placed further up the blade
handleFlared (FL), Straight (ST), Anatomic (AN) — notably thicker grip than ViscariaFlared (Classic) or Concave (Master)
plies5 wood plus 2 arylate-carbon (ALC) — Koto / ALC / Limba / Kiri / Limba / ALC / Koto5+2 carbon (CCF Close Core Fibre — carbon layer sits directly on wood core)
speedOFFOFF (Stiga speed rating 9.0 out of 10)
thickness_mmapprox 5.7mmapprox 5 mm
weight_g87-92g typical85 plus or minus 5 g

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The Fan Zhendong ALC (8.8 rating) is the pick for topspin-heavy loopers who want traditional Viscaria-class performance with better handle comfort. Its generous dwell time and proven offensive feel make it reliable across all distances. The Stiga Cybershape (8.4 rating) appeals to advanced counter-attackers and backhand-dominant players: the head-heavy balance and enlarged sweet spot (verified by KTH lab tests) offer a modern edge, though the angular shape and short dwell demand adaptation and compact technique. The Fan favors heavy spin generation; the Stiga prioritizes blocking stability and speed consistency.

FAQ

Which blade has more dwell time for looping?

The Fan Zhendong ALC. Its outer-ALC construction delivers outstanding dwell that grabs the ball, making heavy topspin loops more forgiving. The Cybershape’s short dwell time suits counter-attackers better.

How do the sweet spots compare?

The Cybershape has an exceptionally large, positioned-higher sweet spot verified by lab testing. The Fan has a generous sweet spot but smaller and more centered, requiring slightly better timing.

Which is easier to block with?

The Cybershape. Its head-heavy balance and larger sweet spot make blocking comfortable on both forehand and backhand. The Fan requires more active punch and timing.