Rakza 9

Everyone's rating [Hardness] Little soft
[Performance] Speed and Control to have excellent
Rakza 9

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Averages reviews points

  • Rating: 8.06 / 10
  • 48 reviews
    • Speed:8.75
    • Spin:6.77
    • Control:6.96

    The first rubber to be introduced with Yasaka’s Hybrid Energy system was the Rakza 7, which is highly valued by high class players all over the world. The latest addition to the Rakza family is Rakza 9, which has improved speed characteristics. The surface rubber of Rakza 9 has a newly developed formula/rubber combination. In addition the new sponge is made of a more homogenous material and has larger pores. Rakza 9 is the fastest of Yasaka’s Hybrid Energy rubbers and is suitable for technical offensive players, using both high speed and spin to win the point.

    • Pimples in

    Specifications

    Price
    5,800 Yen(Include tax 6,380 Yen)
    Producer
    Yasaka
    Product code
    B-80
    Speed
    11+
    Spin
    13+
    Control
    8+
    Hardness
    40-45
    Customer Reviews SummaryAI Summary
    A unique rubber designed with speed priority while maintaining spin performance. It overwhelms opponents with a low arc and straight trajectory, and opinions are divided as a tactical option. Players consistently agree it is back-hand oriented and requires skilled users to unlock its potential.
    ■ Frequently Mentioned Points
    • Low arc with linear trajectory, speed-focused design
    • Exceptional back-drive and counter-attack performance
    • Speed rubber that retains solid spin capability
    • Short lifespan and poor humidity resistance
    • Difficult rubber requiring extended adaptation period
    ■ Representative Voices
    ▲ PositiveExcellent speed output with low trajectory and easy timing shots. Back-drive is nearly unreturnable once it lands, with outstanding close-to-table techniques. A highly distinctive and powerful rubber once mastered.
    ▽ CriticalExtremely short lifespan of only 2-3 months with rapid degradation. Highly sensitive to humidity. Difficult to control; players lacking skill cannot handle it effectively. Some techniques like tsuttsuki become prone to floating.

    Reviews by user

    • Rudiger

      Rudiger (Experience: 6〜10 years)

      Reviews by user

      It's easier to use than the 7 across a variety of techniques.
      The feel of the ball gripping like on the 7 is weaker, and it's more springy as a result.
      However, it's still easy to put spin on, and serves and the short game are easy to handle too.

      See original review

      2014/03/23
      All
      8/10
      Speed
      9
      Spin
      7
      Control
      8
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    • Tomochin

      Tomochin (Experience: 2〜3 years)

      Reviews by user

      This is a different kind of rubber from Rakza 7. I'd recommend it for anyone who wants more speed than the 7.

      See original review

      2014/02/11
      All
      7/10
      Speed
      8
      Spin
      7
      Control
      7
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    • Rakuza

      Rakuza Easy to use

      Reviews by user

      Spin is a bit less than Rakza 7, but it's easier to control.
      I'd recommend it for anyone who wants a little more speed than the 7.

      See original review

      2013/12/08
      All
      5/10
      Speed
      6
      Spin
      7
      Control
      6

      Racket recommended use SK7

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    • Koala

      Koala Rakza 9

      Reviews by user

      Compared to Rakza 7, the sponge is a bit softer and the rubber has more bounce. The topspin drive is fast, and while there's less spin than Rakza 7, it's become a rubber you can keep driving with consistently.

      See original review

      2013/08/13
      All
      7/10
      Speed
      7
      Spin
      6
      Control
      5

      Racket recommended use Zhang Jike Super ZLC

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    • visitor

      Co. Done (Experience: 2〜3 years)

      Reviews by user

      Really easy to loop drive with!!!
      Even flat hits come out with decent speed.
      It's bouncy, so there isn't that much spin (partly my own blade's fault too).
      I think it pairs well with a softer blade.
      But...
      it's still a bit pricey, isn't it?

      See original review

      2013/08/06
      All
      7/10
      Speed
      8
      Spin
      6
      Control
      6
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    • visitor

      Tobisuke Fast!

      Reviews by user

      I use this on my forehand.
      Compared to the Rakza 7 Soft I have on my backhand, this one has more speed.
      That said, the catalog claims it doesn't lose spin compared to Rakza 7, but since the ball leaves the rubber faster, the spin isn't really the same.
      Still, for hitting forehand drives, this much speed is plenty satisfying.

      See original review

      2013/07/19
      All
      8/10
      Speed
      8
      Spin
      5
      Control
      8
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