# Do the different Phenom runs play differently?

**URL:** <https://forums.yoyoexpert.com/t/do-the-different-phenom-runs-play-differently/66515>\
**Category:** General Yo-Yo\
**Created:** [May 25, 2014, 2:22pm UTC](https://forums.yoyoexpert.com/t/do-the-different-phenom-runs-play-differently/66515 "2014-05-25T14:22:09Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![kadabrium](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/kadabrium/32/1522_2.png) [@kadabrium](https://forums.yoyoexpert.com/u/kadabrium)\
**Post date:** [May 25, 2014, 2:22pm UTC](https://forums.yoyoexpert.com/t/do-the-different-phenom-runs-play-differently/66515/1 "2014-05-25T14:22:09Z")

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Ive heard somewhere that the rim weights of certain editions are reduced and those may have spin time issues.  
But anyways, how do you tell every single edition apart? Like people say that there are 3 runs with Hiroyuki’s name on, and some 2 more without that after he left team YYJ…

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**Author:** ![Yoyo](https://avatars.discourse-cdn.com/v4/letter/y/41988e/32.png) [@Yoyo](https://forums.yoyoexpert.com/u/Yoyo)\
**Post date:** [May 25, 2014, 8:21pm UTC](https://forums.yoyoexpert.com/t/do-the-different-phenom-runs-play-differently/66515/2 "2014-05-25T20:21:39Z")

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A scale is the only way AFAIK.

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**Author:** ![naoki](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/naoki/32/843_2.png) [@naoki](https://forums.yoyoexpert.com/u/naoki)\
**Post date:** [May 25, 2014, 8:31pm UTC](https://forums.yoyoexpert.com/t/do-the-different-phenom-runs-play-differently/66515/3 "2014-05-25T20:31:41Z")

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Only 3 runs with Micey’s signature on it? I sincerely thought there were more, but maybe it’s because of all those special editions there was.