Butterfly Tenergy 80 vs Nittaku Hammond Z2: Which Should You Buy?

UltraSpin comparison · 2026-06-11 · rubber

Butterfly Tenergy 80Nittaku Hammond Z2
Our rating8.8/108.8/10
best_sidebothforehand
controlmedium-high7.5
speed13.5/149.0
spin11.2/129.5
sponge_hardness36°52
typetensor inverted (Spring Sponge)inverted
weight_uncut_g6770

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Two top-tier tensors with identical ratings but contrasting strengths. Tenergy 80 is faster, more direct, and forgiving—excellent for offensive versatility across loops, flicks, blocks, and mid-distance attacks. It has lower spin sensitivity, making incoming spins easier to read.

Hammond Z2, a Made-in-Japan ESN tensor, excels at looping and counterlooping power with high spin output and above-average durability. It demands active, well-timed strokes and is unforgiving of passive contact. Active blocks and smashes feel extremely dangerous with this rubber.

Tenergy 80 suits balanced attackers; Hammond Z2 rewards aggressive, technically proficient loopers who can use active strokes consistently.

FAQ

Which is harder and more spin-focused?

Hammond Z2 is significantly harder at 52 degrees vs 36 degrees, delivering higher spin output but less forgiveness.

Which has better speed?

Tenergy 80 rates 13.5-14 speed; Hammond Z2 rates 9.0. Tenergy 80 is notably faster and more explosive.

Are they both unforgiving?

Tenergy 80 is forgiving for a tensor thanks to medium-low throw. Hammond Z2 demands well-timed active strokes and is very unforgiving of passive contact.

Which is best for beginners?

Neither is beginner-friendly, but Tenergy 80’s lower spin sensitivity and forgiving blocking make it less demanding than Hammond Z2.