The new PF4 improves the rubber for enhancing the stickiness which can make user create stronger spin more easily. The new PF4 also use a new elastic sponge which provide a quick ball speed and outstanding ball holding. The new PF4 is fitted for loop drive with quick-attack.
PF4 was used by dozens of Chinese players to win the world champion. Now, PF 4 upgrade is ready for new champions.
Surface: Sticky.
Sponge: Medium - Hard.
Strategy: OFF.
PF4 was used by dozens of Chinese players to win the world champion. Now, PF 4 upgrade is ready for new champions.
Surface: Sticky.
Sponge: Medium - Hard.
Strategy: OFF.
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