Rakza 7

Everyone's rating

[Hardness] Medium hardness
[Performance] Spin and Control to have excellent

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Averages reviews points

Rating: 8.49 / 10

162 reviews

Speed:7.65
Spin:8.78
Control:7.77

: Yasaka, using mainly natural rubber gum for the top sheet. This improves the level of grip and the power of spin drastically. The top sheet is combined with the new Power Sponge. The top sheet and Power Sponge work in perfect synergy, producing the Hybrid Energy rubber Rakza 7. When the player hits the ball hard, the rubber grips the ball and the stroke can be used to place the ball accurately, both in direction and length. The serve and short returns are very sharp and easy to handle. Due to the increased percentage of natural gum the durability is improved. A winning combination!

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Specifications

Producer: Yasaka

Product code: B-76

Speed: Eleven

Spin: 14

Control: Nine

Hardness: 45-50

Reviews by user

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All Month

Yucchi （Experience：４〜５ years） Rotation is disgusting

Serve ☞ Forward horizontal rotation and horizontal serve are rotating so much
3rd ball attack ☞ When I returned it with a loop drive or flick, the other side was difficult to pick up.

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2020/10/03

All	9/10
Speed	8
Spin	9
Control	8
Hardness	Little hard

Racket recommended use Waldner Senzo carbon JO SHAPE

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5

Rin （Experience：４〜５ years） Well balanced

Used for clipper wood with special thickness on both sides.
The total weight is about 195.

Good thing
The amount of rotation of the loop has increased significantly
The other party often over-misses
The counter is very easy to use, you can delay the RBI, and you can catch it early and there is no problem!
The block is not pushed at all in the back, there is no problem with push and counter etc.

What was wrong
There is a mystery. Even if it impacts firmly, it may occasionally fall. (I'm really worried about this)
Since it is heavy, there is a delay in swinging. It ’s a muscle problem lol

People who can recommend
A person who has the power to shake off
A person who can catch the ball firmly

General comment
God rubber!

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2020/09/28

All	10/10
Speed	10
Spin	10
Control	10
Hardness	Little soft

Racket recommended use CLIPPER WOOD

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14

Chestnut peanut （Experience：４〜５ years） The royal road of German spin tension

On the foreground, red, thick weight is 70 g before cutting, and after cutting it is 48 g though it is a special blade shape. The cream colored sponge is astringent.
Rakza 7 is a slightly older rubber and is of the same generation as Fastark G1 and Vega Pro. Personally, I don't think there is any loss due to the spin tension of this generation.
With a light stroke, it is a good momentum that does not give too much momentum, and I do not feel the jumping that I felt when I hit the G1 and I enter the court.
On the table, the sheet that gets caught cuts the Tsutsuki, and you can enter the flick anyway and destroy the opponent from the table.
Both the front team and the middle team are 100 points on the drive. Especially the amount of rotation of the loop drive is wonderful and most people fly it. It is a level that even the person with the mark V on the back flew, yet it was easy to hit, of course, it was easy to hit the speed drive against the lower rotation and the cutman strategy is also a handy thing, and my intermediate driveman supports everything I want to do in the fore. ..
Even if this review is not helpful, it is probably the best review of this rubber that many people are using it even after successor machines such as Rakuza X, Z and new German rubber such as La Zanter are released.

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2020/09/06

All	9/10
Speed	8
Spin	9
Control	9
Hardness	Little hard

Racket recommended use Waldner Di Con

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18

Forehand Bunbun Maru （Experience：６〜１０ years） Play changed

Background to use
I decided to change from adhesive to tension type, so I chose Rakza 7 I used to use.
Originally, it was attached to 5 plywood boards, but this time I changed it to the outer and tried it for the first time.

Impression
Because it's an outerwear, the speed is amazing. I hit a ball so fast that I could pass through a high school student who has won the championship in the prefecture. Since it is a person with a strong impact from the beginning, it should be obvious.
Since it flies in a straight line, it is likely that the ball will come off quickly (including the outer). Therefore, if you shake it firmly and do not let it in, it will not go well. If you shake it well, the ball will grow.
Probably the best fit is the inner.

I'm glad if you can use it as a reference.

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2020/08/29

All	7/10
Speed	8
Spin	7
Control	5
Hardness	Hard

Racket recommended use Timo Boll ALC

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7

hose （Experience：２〜３ years） I like archwire

Among the various trials in the Rakuza series, was it the one that suits you best?
Right now, I'm using a medium thickness
It is good that the archwire does not come out too much and is not straight.
It takes enough rotation to hit low loops easily.
I can also serve
Control performance is also good
Speaking strongly, I think that it is difficult to get speed,
If you have a play style that emphasizes rotation rather than speed,
It is one that I want you to try once

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2020/08/18