# I want to beefcake

**URL:** <https://forums.yoyoexpert.com/t/i-want-to-beefcake/453788>\
**Category:** Yo-Yo Mods and Maintenance\
**Created:** [September 22, 2026, 1:41pm UTC](https://forums.yoyoexpert.com/t/i-want-to-beefcake/453788 "2026-09-22T13:41:21Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![Tempura](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/tempura/32/246135_2.png) [@Tempura](https://forums.yoyoexpert.com/u/Tempura)\
**Post date:** [September 27, 2026, 6:19pm UTC](https://forums.yoyoexpert.com/t/i-want-to-beefcake/453788/15 "2026-09-27T18:19:31Z")

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> [@Chronova Engineering](https://forums.yoyoexpert.com/t/chronova-engineering/452599):
>
> Found this video to be interesting, wonder if it would help eliminate slight yoyo vibes. Maybe YoyoDoc can dust off his tools and give it a try. [[A New Kind of Bearing] ](https://www.youtube.com/watch?v=RKvOfX1s3-k)

Sort of beefcake related concept here if anyone is looking for something novel to try. The idea is to reduce side to side play in the bearings by preloading the outer races of two side by side bearings with a central shim.

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