Andro Treiber Z vs Butterfly Primorac: Which Should You Buy?

UltraSpin comparison · 2026-06-12 · blade

Andro Treiber ZButterfly Primorac
Our rating8.7/108.3/10
feelmild, crispy, low vibration, large sweet spotmedium, classic all-wood, long dwell and high control
handleFL, ST, AN, Chinese penFL/ST
plies7-ply: kiso hinoki outer + ZLC (Z-fiber composite) inner layers + wood core5W (all wood) — Limba/Limba/Ayous/Limba/Limba
speedOFFOFF-
thickness_mm6.6-6.86
weight_g87-9085

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Both are respected blades but target different development stages. The Treiber Z is an advanced OFF-class composite requiring consistent mechanics, delivering outstanding speed-to-control balance with a huge sweet spot and exceptional short-game performance.

Primorac is a classic all-wood Butterfly featuring excellent control, a long, satisfying dwell that rewards spin and placement, and outstanding build quality for genuine long-term durability. It is forgiving and easy to play, ideal as a first serious or control-first blade, and highly versatile with rubbers from European tensors to pips and tacky Chinese. However, limited top-end speed often causes intermediate players to outgrow it as their level rises. It is best suited for developing intermediate attackers building their first custom setup.

FAQ

How long will Primorac suit an advancing player?

Many intermediate players outgrow Primorac due to limited top-end speed. It excels for developing techniques but loses appeal for players pursuing all-out offense.

What makes Primorac a good first serious blade?

Primorac is forgiving, easy to play, offers long dwell for spin development, and is versatile with diverse rubbers—ideal for building custom setups from pre-made equipment.

Does sealing matter for Primorac?

Yes. Primorac needs sealing to prevent wood chips when changing rubbers, adding maintenance requirements.

Is Primorac confused with Primorac Carbon?

Yes, frequently. Primorac is classic all-wood with limited speed. Primorac Carbon is much faster and less controllable. Verify carefully before purchasing.

Which offers more versatility in rubber pairing?

Primorac pairs excellently with European tensors, pips, and tacky Chinese rubbers. Treiber Z demands medium-to-high throw rubbers, offering less pairing flexibility.