Greater performance 701 head O-rings ? PLEASE HELP

figair · 07-26-2009, 06:55 PM

Hi, I have a GREATER PERFORMANCE HEAD but can't find on where to get parts (o-rings, domes) for this head for the life of me.. I purchased o-rings from ADA but they are to skinny. The head will not seat. I googled, I looked everywhere and i can't find Parts for this.. Can anyone PLEASE help me if they know where I may locate them..Thanks for your time
Eddie

figair · 07-26-2009, 06:56 PM

Also, someone said to get ProDesign o-rings.. They said there head is identical. Do you know if this is true?
Eddie

duckman1 · 07-29-2009, 01:10 AM

Quote:

Originally Posted by figair

Also, someone said to get ProDesign o-rings.. They said there head is identical. Do you know if this is true?
Eddie

It is..

spdwrx701 · 07-29-2009, 04:48 PM

Depending on the model Greater Head you have the blowsion heads are the same as the greater head I have for my SJ

ATSAaron · 08-01-2009, 02:24 PM

I think mine used Protec domes and o-rings.

skraggy · 08-03-2009, 08:23 PM

If someone can get me the size of the o'ring that you need, I can get them for you. We sell o'rings where I work, and can get about any size ever made, or even have them made if needed. This is our primary o'ring supplier.

http://www.callapg.com/ You can click on the left, on o'rings, and it will take you to the size charts. They are alot les expensive than buying hem from the OEM. I am sure they will be either Viton or silicone material that you need.

I just bout all of the o'ring for a GP1200 triple pipe setup for about a tenth of what FP sells them for.

NJJer · 08-25-2009, 06:12 PM

Just found this thread

As per someone at Greater Yamaha, Triton Engineering made the domes for the heads. Try them for the o-rings.

I have the measurements from my domes for o-rings, but not sure what version head you have.

I have a Greater head, as seen in my avatar, and am always looking for another head and spare domes.

My domes have the anti-spin HEX in them.

Anyone who has any version Greater head and wants to sell it or domes, PM me please.

Thanks you

kawix2er · 08-31-2009, 11:44 PM

My greater 701 head domes came in a UMI package.