# PSG question

**URL:** <https://forums.yoyoexpert.com/t/psg-question/63412>\
**Category:** General Yo-Yo\
**Created:** [January 30, 2014, 12:50am UTC](https://forums.yoyoexpert.com/t/psg-question/63412 "2014-01-30T00:50:19Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![yoyobrandon](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/yoyobrandon/32/1407_2.png) [@yoyobrandon](https://forums.yoyoexpert.com/u/yoyobrandon)\
**Post date:** [January 30, 2014, 12:50am UTC](https://forums.yoyoexpert.com/t/psg-question/63412/1 "2014-01-30T00:50:19Z")

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What is the weight difference between the two plastics? Does anyone have the specs?

Thanks all!

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**Author:** ![yoyo\_creep](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/yoyo_creep/32/908_2.png) [@yoyo\_creep](https://forums.yoyoexpert.com/u/yoyo_creep)\
**Post date:** [January 30, 2014, 1:21am UTC](https://forums.yoyoexpert.com/t/psg-question/63412/2 "2014-01-30T01:21:00Z")

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> [@yoyobrandon](#):
>
> What is the weight difference between the two plastics? Does anyone have the specs?
> 
> Thanks all!

What exactly do you mean?

As for specs…

Diameter: 55.0 mm / 2.16 inches  
Width: 46.0 mm / 1.81 inches  
Gap Width: 4.20 mm / .17 inches  
Weight: 64.3 grams  
Bearing Size: Stainless Steel Bearing: Size C (.250 x .500 x .187)  
Response: Adegle Silicone Response Pad : “Slim Pad” Size 19mm OD

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**Author:** ![andy569](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/andy569/32/1256_2.png) [@andy569](https://forums.yoyoexpert.com/u/andy569)\
**Post date:** [January 30, 2014, 1:21am UTC](https://forums.yoyoexpert.com/t/psg-question/63412/3 "2014-01-30T01:21:10Z")

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Gem series is slightly heavier

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**Author:** ![yoyobrandon](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/yoyobrandon/32/1407_2.png) [@yoyobrandon](https://forums.yoyoexpert.com/u/yoyobrandon)\
**Post date:** [January 30, 2014, 3:22am UTC](https://forums.yoyoexpert.com/t/psg-question/63412/4 "2014-01-30T03:22:51Z")

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Sorry. I guess that my question wasn’t very clear. I was wondering what the difference in weight is between the gem series and the other series. I know that the gem is heavier, but I was wondering by how much exactly.

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**Author:** ![PlasticWhip](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/plasticwhip/32/896_2.png) [@PlasticWhip](https://forums.yoyoexpert.com/u/PlasticWhip)\
**Post date:** [January 30, 2014, 4:27am UTC](https://forums.yoyoexpert.com/t/psg-question/63412/5 "2014-01-30T04:27:44Z")

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Gem series is slighter and plays better IMO. I own two Gems, and have played many more, both Gem and regular.

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**Author:** ![yoyobrandon](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/yoyobrandon/32/1407_2.png) [@yoyobrandon](https://forums.yoyoexpert.com/u/yoyobrandon)\
**Post date:** [January 30, 2014, 5:05am UTC](https://forums.yoyoexpert.com/t/psg-question/63412/6 "2014-01-30T05:05:07Z")

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Wait, the gem series is lighter?^^ I thought it was heavier.