Butterfly Tenergy 80 vs Nittaku Fastarc S-1: Which Should You Buy?
| Butterfly Tenergy 80 | Nittaku Fastarc S-1 | |
|---|---|---|
| Our rating | 8.8/10 | 7.9/10 |
| best_side | both | forehand or backhand |
| control | medium-high | 70 |
| speed | 13.5/14 | 97 |
| spin | 11.2/12 | 96 |
| sponge_hardness | 36° | 35 degrees |
| type | tensor inverted (Spring Sponge) | inverted |
| weight_uncut_g | 67 | around 41-43g |
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Tenergy 80 is a premium spring-sponge tensor offering balanced speed and spin across both wings. Fastarc S-1 is a genuinely lightweight tensor at under 43g uncut, trading spin output for accessibility and easy blocking, positioned as an all-rounder for intermediate development.
Tenergy 80 delivers class-leading spin and direct speed with elite blocking feel. The Fastarc S-1 is lighter, more accessible, and excellent for transitioning players, but its spin ceiling is noticeably lower than Tenergy 80 or its Fastarc G-1 sibling. If you want maximum versatility and spin, choose Tenergy 80. If you prioritize maneuverability and forgiving blocks, the lightweight S-1 is compelling.
FAQ
Which rubber is significantly lighter?
Fastarc S-1 at approximately 41-43g uncut is notably lighter than Tenergy 80 at 67g.
How much spin do I sacrifice with the S-1?
Noticeably less than Tenergy 80 or G-1. The S-1 favors pace and control over spin generation.
Which works on both wings?
Both, though Tenergy 80 is rated for both with better balance; S-1 works on both but is lighter overall.
Is the S-1 good for beginners moving up?
Yes. It is forgiving, lightweight, and offers genuine pace alongside reliable blocking.