# Side effects

**URL:** <https://forums.yoyoexpert.com/t/side-effects/21879>\
**Category:** Looking for Help/Recommendation\
**Created:** [December 16, 2010, 5:19am UTC](https://forums.yoyoexpert.com/t/side-effects/21879 "2010-12-16T05:19:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Tom\_Srebernak](https://avatars.discourse-cdn.com/v4/letter/t/eb8c5e/32.png) [@Tom\_Srebernak](https://forums.yoyoexpert.com/u/Tom_Srebernak)\
**Post date:** [December 16, 2010, 5:19am UTC](https://forums.yoyoexpert.com/t/side-effects/21879/1 "2010-12-16T05:19:28Z")

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Are side affects like hubstacks? Or like interchangeable nubs?

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**Author:** ![quinton](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/quinton/32/376_2.png) [@quinton](https://forums.yoyoexpert.com/u/quinton)\
**Post date:** [December 16, 2010, 5:22am UTC](https://forums.yoyoexpert.com/t/side-effects/21879/2 "2010-12-16T05:22:19Z")

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More like interchangeable nubs, except straight into the hub of the yoyo. They allow players to change weight. To change to spikes. Or even change to side effects that are similar to hubstacks.