Andro Treiber CI OFF vs Butterfly Fan Zhendong ALC: Which Should You Buy?

UltraSpin comparison · 2026-06-10 · blade

Andro Treiber CI OFFButterfly Fan Zhendong ALC
Our rating8.4/108.8/10
feelwoody with carbon kick; firm primary touch, softer follow-throughCrisp and direct with noticeable dwell on contact; slightly softer arc than Viscaria Super ALC
handleFL / AN / STFlared (FL), Straight (ST), Anatomic (AN) — notably thicker grip than Viscaria
plies5 plies (3 wood + 2 inner KVL carbon layers)5 wood plus 2 arylate-carbon (ALC) — Koto / ALC / Limba / Kiri / Limba / ALC / Koto
speedOFFOFF
thickness_mmapprox 5.9mmapprox 5.7mm
weight_gapprox 84-90g87-92g typical

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Treiber CI OFF is the inner-carbon alternative: woody feel with a distinctive kick on hard hits, low vibration, and good spin. It is moderate-speed (OFF) and demands medium-hard rubber to unlock potential. Handle fits well around 84-90g, but the grip runs slightly large for smaller hands. It suits two-winged looping players who want woody feel plus carbon activation.

Fan Zhendong ALC is the flagship outer-ALC: proven Viscaria-class performance, outstanding dwell, forgiving at 100 percent power, and world-class build quality. Handle is thicker (87-92g typical), much better for larger hands. It is premium-priced and incompatible with pen-holder or passive styles, but compatible with any rubber from tacky Chinese to high-tension European.

Treiber for allround carbon-hybrid feel; Fan Zhendong for aggressive loopers with larger hands who want proven Viscaria-class dwell.

FAQ

Which is better for small hands?

Treiber’s handle runs slightly large. Fan Zhendong is notably thicker, which suits larger hands much better.

Which is cheaper?

Treiber is less premium. Fan Zhendong is flagship and premium-priced like Viscaria.

Which feels more like wood?

Treiber has a woody feel with carbon kick. Fan Zhendong is crisp and direct, with dwell on contact.

Which works with more rubber types?

Fan Zhendong is compatible with any rubber. Treiber performs best with medium-hard rubber.