Author Topic: Kymco yup 50 Steering head bearing size?  (Read 6309 times)

colourcode

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Kymco yup 50 Steering head bearing size?
« on: May 13, 2012, 07:18:09 PM »
Hi guys as the title says its a 2005 model if anyone can help :P

dizzum28

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Re: Kymco yup 50 Steering head bearing size?
« Reply #1 on: May 13, 2012, 07:40:20 PM »

colourcode

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Re: Kymco yup 50 Steering head bearing size?
« Reply #2 on: May 13, 2012, 07:58:48 PM »
ok thanks very much,do you know where i can get them i the uk or should i speak to a uk dealer and give that part number? :D and that will defo fit a yup 50 yes?

Thanks again

dizzum28

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Re: Kymco yup 50 Steering head bearing size?
« Reply #3 on: May 13, 2012, 09:20:46 PM »
Not sure about UK as I'm in the US.... I pretty sure that part number is stock for all bearings of that size, Not just limited to kymco. I have a 2001 Yup and that part# matches both my upper and lower as they're the same size. I know Yamaha and Honda use those too. If you google the number, you can find a dealer that sells them in the UK?

dizzum28

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Re: Kymco yup 50 Steering head bearing size?
« Reply #4 on: May 13, 2012, 09:26:43 PM »
Correction: I think it's actually a Honda part number..... And pretty sure Honda use to make Kymco. Either way, That is the correct part# straight out of the Yup Part manual.

dizzum28

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Re: Kymco yup 50 Steering head bearing size?
« Reply #5 on: May 13, 2012, 09:56:14 PM »
Hey Colourcode..... Is your Yup de-restricted or factory? And how much do you weigh and what's your normal top speed?

colourcode

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Re: Kymco yup 50 Steering head bearing size?
« Reply #6 on: May 14, 2012, 12:09:38 AM »
hi im about 5'8 about 12.5 stone my yup goes between 40 and 50 on the flat depending on how the blocked jet is performing lol as i haven't cleaned it yet as its a bit of a bitch to get the carb off, but i fell off it the other day and now need lots of parts :( inbox me or something mate im sure we can help each other a lot if we both have the same ped and share advice

colourcode

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Re: Kymco yup 50 Steering head bearing size?
« Reply #7 on: May 18, 2012, 04:40:31 PM »
Hi guys sorry to bring this back up but does anyone know the exact size of the bearings in the the top and bottom of the stem ?

they are ball bearings and if someone can give me the exact size then I can get them from a bearing place instead of buying new :P
are the top bearings the same size as the bottom ones?

colourcode

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Re: Kymco yup 50 Steering head bearing size?
« Reply #8 on: May 20, 2012, 08:58:10 PM »
anyone please help me :(

Shaka

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Re: Kymco yup 50 Steering head bearing size?
« Reply #9 on: May 20, 2012, 09:19:42 PM »
http://www.stadiumyamaha.com/pages/OemParts#/Kymco_USA/SF10EA_Yup_50/Front_Cushion/2K01160005/01160035

Looks like the same part # 96211-05000 

I cannot 100% verify size but dizzum28 said 5/32".  I replaced the bearings on a different scoot awhile back and cannot recall which size I used...may have been 3/16"?  It may come down to you just taking a caliper and measuring your existing bearings.  Or try giving Stadium Yamaha a call to see if they can verify for you.

colourcode

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Re: Kymco yup 50 Steering head bearing size?
« Reply #10 on: May 20, 2012, 09:35:23 PM »
lost all the existing bearings on the bottom set over here :( we work in mm and cm i think they are around 5mm im not sure but surely if they are all the same and roughly the same size as the original then its not going to make a great deal of differece?

Shaka

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Re: Kymco yup 50 Steering head bearing size?
« Reply #11 on: May 20, 2012, 10:50:37 PM »
I seem to recall they are 5mm...at least the ones on the Chinese clone scoot I replaced them on.  If they are 5mm then 3/16" is gonna be the closest.  5/32" is about 4mm.  I couldn't find any metric balls readily available here and I had some Std. at work so that is what got used.  The top and bottom races use the same size.

colourcode

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Re: Kymco yup 50 Steering head bearing size?
« Reply #12 on: May 20, 2012, 11:22:55 PM »
THANK YOU SO MUCH YOU FKIN GENIUS! i really needed to know that the top are the same as the bottom so i can just take the top ones into a bearing shop and get a pack of loads lol :D

I will let you all know how it goes.

BY THE WAY, how do i adjust the steering? It's crooked since i fell off ...

Shaka

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Re: Kymco yup 50 Steering head bearing size?
« Reply #13 on: May 21, 2012, 12:01:24 AM »
No problem!  What do you mean the steering is crooked?  The handlebars?  The stem slides over the top of the fork steer tube with a bolt running through to tighten it down.  Check out these parts diagrams you can see how it all works.

http://www.stadiumyamaha.com/pages/OemParts#/Kymco_USA/SF10EA_Yup_50/Handle_Steering_%26_Handle_Cover/2K01160005/01160029

http://www.stadiumyamaha.com/pages/OemParts#/Kymco_USA/SF10EA_Yup_50/Front_Cushion/2K01160005/01160035

colourcode

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Re: Kymco yup 50 Steering head bearing size?
« Reply #14 on: May 21, 2012, 12:08:39 AM »
so basically i just loosen the bolt on the front and adjust them back? as in the wheel is not straight when the bars are