Yasaka

The rubber offers supreme spin and speed, but with reasonable ball control due to a first class medium sponge. The characteristics of the rubber are ideal for all out spin attack.

Spin	Speed	Control
9	9	6

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Softer version of MkV very soft sponge gives added touch and control and extra spin.

Spin	Speed	Control
9+	8+	8+

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GPS has softer sponge ideal for glue. Gives more control, touch less speed, same spin.

Spin	Speed	Control
8	8+	7

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