Porykon Sumo Counter Weight

PoryKonSKU: porykon-acc-sumo
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Sale price$15.99

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  • Small Packet / EMS (Japan Post)
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Import Tax / Customs:

All customers outside of Japan are subject to be levied import tax or customs fees. Especially, EU, Israel, and Brazil customers!

You are responsible for paying the import tax and duties levied by YOUR country. This amount is decided by your government, so we cannot tell you how much they will charge in advance.
Please be aware of this potential cost. We cannot accept any returns or cancellations due to issues with Tax and Duties. For more details, please check your government customs web site. It is completely out of our control and we cannot do anything about these kinds of fees.

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All yo-yos have passed the manufacturer's quality inspection. Quality standards vary by manufacturer. Basically, products that can be used normally are within product specifications.

Examples of possible initial defects

  • if the following symptoms occur immediately after opening, they may be initial defects:
  • (Bind models only) The bearing barely rotates even when flicked with a finger.
  • Even after dampening vibrations with a finger during play, the yo-yo vibrates so much that its shape appears distorted.
  • Parts that should be installed (bearings, pads) are not installed.
  • Examples that do not constitute initial defects
  • Package damage
  • Color differences from expectations
  • Bearing noise or bind model return issues that occur after even a few plays
  • Yo-yos that arrived properly assembled but cannot be reassembled after disassembly
  • Scratches on the inside of the bearing area, paint chips
  • Color variations on the yo-yo that are not noticeable from a distance
  • Paint chips that are not noticeable from a distance
  • Scratches on the yo-yo that are not noticeable from a distance and barely detectable by touch
  • Minor rust on bearing surfaces of models that come pre-strung in the package (minor external rust has almost no impact on performance)

For more information about competitive yo-yos, please see here.

Also, if you have any problems with yo-yos, please check our Q&A.

Description

‌Porykon Sumo Counter Weight

Official description of SUMO
(Idea by Team PoryKon Japan - Hiroyasu Ishihara a.k.a PON)

As we all know, the original PoryKon's feeling is totally different with dice and ball shape counterweight. Therefore, we thought out a new concept : A counterweight combining dice and PoryKon's characteristics.

We started our project on 2019 July. We knew that Hiroyasu Ishihara a.k.a. PON was using dice shape counterweight before he changed to use PoryKon. Besides, according to PON's 5A style, we agreed he is the best candidate of this project. We told him our idea and invited him to be our tester of this project.

On 2019 early september, our engineer Ng Wang Kit ( Lowhand ) arrived Nagoya to meet Pon and tested the prototype of SUMO. If you've watched Rewind TV on 4-9-2019, you might saw Lowhand had show us two prototype - ''rapid type'' and ''steady type''. It's the prototype of SUMO.

After several months of testing by Pon, the ''steady type'' was finally selected as the direction of the final development. Besides, after summing up Pon's opinion, we increased the width and the weight of the body (sample 10.4g > final version 10.9g) to improve the stability and handling of the counterweight. Pon decided to name it ''SUMO'' because this is the best representative of strength and steadiness.

" SUMO is different shape than PoryKon but the size is about the same as the dice. Therefore, I think that dice users can easily control it. Please try SUMO!! "

Hiroyasu Ishihara

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ブランドPoryKon

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BrandPoryKon

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