Nittaku Fastarc G-1 vs Yinhe Moon Speed: Which Should You Buy?

UltraSpin comparison · 2026-06-07 · rubber

Nittaku Fastarc G-1Yinhe Moon Speed
Our rating8.8/107.8/10
best_sidebothboth
controlmedium-highmedium-high
speed15.0 (Nittaku)high
spin12.5 (Nittaku)medium-high
sponge_hardness47.5°soft to medium (around 37 to 39 degrees; medium measures roughly 46 to 48 ESN, comparable to MX-P and M1)
typetensor invertedinverted non-tacky tensor (factory tuned, God Crossbow / Max Tense sponge)
weight_uncut_g6962

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Both are non-tacky inverted tensors that work on either wing, but their throw angles differ sharply. The Fastarc G-1 has a high, safe throw that makes opening loops against backspin forgiving, pairing heavy spin with real speed and Tenergy-like durability for committed intermediate-to-advanced attackers.

The Moon Speed is a fast, bouncy, factory-tuned tensor that rivals far pricier ESN rubbers at a fraction of the cost, with an audible glue effect and excellent blocking, counter-topspin and close-table drives. Its low throw and snappy top gear leave little margin for error, and lifting heavy backspin needs more effort than tackier or higher-throw rubbers. It is also lighter uncut at 62g versus the heavier G-1 at 69g.

Choose the Fastarc G-1 if you want a forgiving high arc for opening loops, heavy spin and long durability. Pick the Moon Speed if you want a fast, springy backhand tensor on a budget, especially if you drive through the ball close to the table and like a lower throw.

FAQ

Which has the more forgiving throw?

The Fastarc G-1 has a high, safe throw that makes opening loops against backspin forgiving. The Moon Speed has a low throw with a snappy top gear, leaving less margin for error.

Which is the budget choice?

The Moon Speed is the value pick, a fast factory-tuned tensor that rivals pricier ESN rubbers for far less money. The Fastarc G-1 costs more but offers Tenergy-class performance and durability.

Which is better for the backhand?

The Moon Speed is especially suited to a fast, springy backhand close to the table and comes in soft, medium and hard. The Fastarc G-1 also works on either wing with a more forgiving high arc.