Butterfly Tenergy 05 FX vs Palio CJ8000 2-Side Loop: Which Should You Buy?

UltraSpin comparison · 2026-06-11 · rubber

Butterfly Tenergy 05 FXPalio CJ8000 2-Side Loop
Our rating8.4/107.8/10
best_sidebackhandforehand or backhand
control108.5
speed137
spin11.58.5
sponge_hardness36 degrees (soft)36-38 deg
typeInverted / High-Tension tensor (Spring Sponge)inverted
weight_uncut_g6457

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Tenergy 05 FX is an elite premium tensor delivering exceptional spin and dwell time. Its 36-degree sponge and high throw make opening backspin easy and forgiving, ideal for advanced club players whose technique favours touch and spin-first games across all distances from the table.

Palio CJ8000 2-Side Loop is a soft, forgiving budget rubber with good spin confirmed across independent sources. Its soft topsheet opens backspin loops easily for beginners, and versatility across forehand and backhand makes all-round blade development sensible. Without boosting, speed is low and mid-distance attacking is limited. Durability is weak, especially red sheet degrading within four months. Quality control is inconsistent between sheets. Best for true beginners focused on developing topspin looping technique on a tight budget who want forgiving feel without premium tensor cost.

FAQ

Can CJ8000 work competitively?

Not really. It is a beginner learning rubber. 05 FX is competitive-level quality.

Should I boost CJ8000?

Yes, it responds to paraffin boosting. However, lifespan concerns mean 05 FX is better long-term.

Is durability really that poor?

Yes, red sheet often degrades within four months. 05 FX lasts significantly longer.

Which suits backhand better?

Both work backhand; CJ8000 is softer. 05 FX is far more refined and durable on backhand.

Why pick CJ8000 over 05 FX?

Only for beginners on an extremely tight budget learning topspin technique fundamentals.