Yasaka Rakza Z vs Yinhe Moon Speed: Which Should You Buy?

UltraSpin comparison · 2026-06-07 · rubber

Yasaka Rakza ZYinhe Moon Speed
Our rating8.6/107.8/10
best_sideforehandboth
controlhighmedium-high
speedmediumhigh
spinextrememedium-high
sponge_hardness50 degrees (medium-hard; Extra Hard version around 57 degrees)soft to medium (around 37 to 39 degrees; medium measures roughly 46 to 48 ESN, comparable to MX-P and M1)
typehybrid tacky tensorinverted non-tacky tensor (factory tuned, God Crossbow / Max Tense sponge)
weight_uncut_g7262

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These rubbers sit at opposite ends of the spin-versus-speed trade-off. The Rakza Z is a tacky hybrid with extreme, low-slip spin on loops, backspin openings and serves, surprising control and dwell for a hard rubber, and a strong, linear kick when you commit fully. It is heavy, has a high throw, and is weak and slow at less than full power or out of position.

The Moon Speed is a non-tacky tensor, fast and bouncy with an audible glue effect and easy gears, strong at blocking, counter topspin and close-to-table flicks. Its low throw and snappy top gear leave little margin, and lifting heavy backspin takes more effort.

Choose the Rakza Z if you are a proactive forehand looper who swings fully and wants heavy spin and placement, or a budget pick near boosted Hurricane or Dignics 09C feel. Choose the Moon Speed if you want a faster, springier all-round tensor for either wing on a tighter budget. The Rakza Z carries the higher score, led by its spin.

FAQ

Which rubber is spinnier?

The Rakza Z, rated extreme for spin with a tacky topsheet, versus medium-high for the Moon Speed.

Which is faster?

The Moon Speed, with a fast, bouncy feel. The Rakza Z is rated medium for speed and rewards full commitment.

Which is better at less than full power?

The Moon Speed handles drives and flicks more easily, while the Rakza Z is weak and slow at less than full power or out of position.