15t sprocket

[melloGS]

I did a search for front sprockets and found a guy that put a 15t sprocket on his 2004... he posted his part number from dennis kirk as GS500E 94-03... part#80-985-15 ...will this work for my 2005??

[My Name Is Dave]

I would search this. I remember reading something about how some GS's sprockets have shoulders on them (I think that's what they're called...) and some don't, so it may or may not work. Do a little searchin and you'll find the answer.

Dave

[pantablo]

the older ones are different. if you're talking about if something from an 01+ will fit on your 05, probably will.

[MarkusN]

The switch from the narrow ones (without shoulder) was somewhere in the mid nineties.

[melloGS]

yea, this one states that it has a similar shoulder...

[scratch]

You'll be okay.

[Phaedrus]

Check out:

http://gstwins.com/gsboard/index.php?topic=21529.0

It should answer your questions. There is also information about what one to get, how to put it on, etc. 

[melloGS]

right on...the part number i posted was installed on a 2004...2005 should be the same