# extra DNA bearing. **URL:** \ **Category:** General Yo-Yo\ **Created:** [March 19, 2009, 10:04pm UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124 "2009-03-19T22:04:13Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![juice8311](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/juice8311/32/52_2.png) [@juice8311](https://forums.yoyoexpert.com/u/juice8311)\ **Post date:** [March 19, 2009, 10:04pm UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124/1 "2009-03-19T22:04:13Z")
my dna just arrived today. it is awesome! it came with an extra bearing that is half the width of the one that is in it. what is it for??? i guess it is meant to be put beside the extra one to make the gap wider. i don’t really know and was just wondering. ---
**Author:** ![yoyoman](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/yoyoman/32/23_2.png) [@yoyoman](https://forums.yoyoexpert.com/u/yoyoman)\ **Post date:** [March 19, 2009, 10:12pm UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124/2 "2009-03-19T22:12:57Z")
that is probaly the YYF 1/2 spec bearing. ---
**Author:** ![Paolo](https://avatars.discourse-cdn.com/v4/letter/p/6f9a4e/32.png) [@Paolo](https://forums.yoyoexpert.com/u/Paolo)\ **Post date:** [March 20, 2009, 12:53am UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124/3 "2009-03-20T00:53:13Z")
oh thats for the hubstacks I think ---
**Author:** ![knobbemoki1](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/knobbemoki1/32/28_2.png) [@knobbemoki1](https://forums.yoyoexpert.com/u/knobbemoki1)\ **Post date:** [March 20, 2009, 1:15am UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124/4 "2009-03-20T01:15:32Z")
ok they send those extra in case you want a smaller gap take out the big bearing with the really wide gap and you can put that in and get a smaller gap, some people like that, I do. ---
**Author:** ![Starscreem88](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/starscreem88/32/26_2.png) [@Starscreem88](https://forums.yoyoexpert.com/u/Starscreem88)\ **Post date:** [March 20, 2009, 1:19am UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124/5 "2009-03-20T01:19:34Z")
> [@knobbemoki1](#): > > ok they send those extra in case you want a smaller gap take out the big bearing with the really wide gap and you can put that in and get a smaller gap, some people like that, I do. The extra bearing is for hubstack. Happy Throwing! =] ---
**Author:** ![knobbemoki1](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/knobbemoki1/32/28_2.png) [@knobbemoki1](https://forums.yoyoexpert.com/u/knobbemoki1)\ **Post date:** [March 20, 2009, 1:50am UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124/6 "2009-03-20T01:50:21Z")
> [@Starscreem88](#): > > > [@knobbemoki1](#): > > > > ok they send those extra in case you want a smaller gap take out the big bearing with the really wide gap and you can put that in and get a smaller gap, some people like that, I do. > > The extra bearing is for hubstack. > > Happy Throwing! =] no it is a 1/2 spec read the description [http://www.yoyonation.com/product.php?productid=16808&cat=251&page=1](http://www.yoyonation.com/product.php?productid=16808&cat=251&page=1) ---
**Author:** ![Samad](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/samad/32/19_2.png) [@Samad](https://forums.yoyoexpert.com/u/Samad)\ **Post date:** [March 20, 2009, 3:18am UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124/7 "2009-03-20T03:18:06Z")
Is it small? If it is smaller diameter then the normal bearing, it is a hubstack bearing. However, if it is the same as the bearing inside, then it is the 1/2 Half SPEC bearing. This is if you don’t like the gap size on your DNA, and you could adjust it. ---
**Author:** ![juice8311](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/juice8311/32/52_2.png) [@juice8311](https://forums.yoyoexpert.com/u/juice8311)\ **Post date:** [March 20, 2009, 3:49am UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124/8 "2009-03-20T03:49:08Z")
the bearing is half the size (narrower). the diameter is the same. i like the wide gap myself. ---
**Author:** ![YoYoGuy66](https://avatars.discourse-cdn.com/v4/letter/y/258eb7/32.png) [@YoYoGuy66](https://forums.yoyoexpert.com/u/YoYoGuy66)\ **Post date:** [March 20, 2009, 3:46pm UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124/9 "2009-03-20T15:46:12Z")
Then its most likely just to make the gap smaller or larger. If you like it the way it is, just keep the other bearing somewhere safe so you dont lose it. Just incase one day you decide to change your gap width. :wink: ---
**Author:** ![Starscreem88](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/starscreem88/32/26_2.png) [@Starscreem88](https://forums.yoyoexpert.com/u/Starscreem88)\ **Post date:** [March 20, 2009, 10:28pm UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124/10 "2009-03-20T22:28:55Z")
> [@knobbemoki1](#): > > > [@Starscreem88](#): > > > > > [@knobbemoki1](#): > > > > > > ok they send those extra in case you want a smaller gap take out the big bearing with the really wide gap and you can put that in and get a smaller gap, some people like that, I do. > > > > The extra bearing is for hubstack. > > > > Happy Throwing! =] > > no it is a 1/2 spec read the description > [http://www.yoyonation.com/product.php?productid=16808&cat=251&page=1](http://www.yoyonation.com/product.php?productid=16808&cat=251&page=1) That’s what I’m saying. read it again. Happy Throwing! =] ---
**Author:** ![dryoyo](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/dryoyo/32/39_2.png) [@dryoyo](https://forums.yoyoexpert.com/u/dryoyo)\ **Post date:** [March 21, 2009, 6:59am UTC](https://forums.yoyoexpert.com/t/extra-dna-bearing/1124/11 "2009-03-21T06:59:51Z")
That is the YYF Half Spec bearing. Use it if you want a smaller gap for more responsive play.