# differences on the genesis and hubstacked genesis

**URL:** <https://forums.yoyoexpert.com/t/differences-on-the-genesis-and-hubstacked-genesis/58386>\
**Category:** General Yo-Yo\
**Created:** [August 24, 2013, 11:51pm UTC](https://forums.yoyoexpert.com/t/differences-on-the-genesis-and-hubstacked-genesis/58386 "2013-08-24T23:51:37Z")\
**Posts on this page:** 2\
**Page:** 2

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**Author:** ![BenM36](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/benm36/32/646268_2.png) [@BenM36](https://forums.yoyoexpert.com/u/BenM36)\
**Post date:** [August 26, 2013, 12:23am UTC](https://forums.yoyoexpert.com/t/differences-on-the-genesis-and-hubstacked-genesis/58386/21 "2013-08-26T00:23:15Z")

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> [@SaltySalvador](#):
>
> Isn’t hubstack patented by YYF? I thought if it wasn’t YYF, it wasn’t a hubstack.
> 
> So… Unless i’m wrong, it does fit all hubstacked yoyo’s no?

“Hubstack”, patent-wise, is only the method of using an o-ring to hold the bearing/stack. Magicyoyo would be infringing by selling in the US until very recently, because they licensed the hubstack.

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**Author:** ![kuyaChristian](https://avatars.discourse-cdn.com/v4/letter/k/b9e5f3/32.png) [@kuyaChristian](https://forums.yoyoexpert.com/u/kuyaChristian)\
**Post date:** [August 26, 2013, 1:20am UTC](https://forums.yoyoexpert.com/t/differences-on-the-genesis-and-hubstacked-genesis/58386/22 "2013-08-26T01:20:15Z")

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You answered your own question.

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