Anyone know how i can go to a 38 tooth sprocket on the rear of an 04 660 raptor.The lowest thye make is a 40 tooth.Can i change the hub.Will something else work.Please reply.

 

put a bigger one on the front

 

I went to a 15 up front and it helped alot ,but id like to try a 14/38 and i cant.There must be some way to change it.

 

Unless you find someone who sells a 38 it wouldnt be worth the effort of modifying something. The difference in going up one tooth in the front or down 2 in the back is exremely small.

 

ok thats what i was wondering,if it would be worth it.thanks for the advise.

 

i didn't know 660 had a 40 tooth rear? my 700 came 14/38 stock. i put a 36 on the rear. if they make smaller for the 700, they have to make smaller for the 660. try Renthal.

 

I tried every brand that you can think of, and then some and no one makes anything smaller than a 40 tooth sprocket for the rear.

 

<div class="FTQUOTE"><begin quote>Originally posted by: ich4bdm

i didn't know 660 had a 40 tooth rear? my 700 came 14/38 stock. i put a 36 on the rear. if they make smaller for the 700, they have to make smaller for the 660. try Renthal.</end quote></div>

Is the Sprocket hub interchangeable on the two of these? If so ebay a hub.

 

I took a look I didnt see any smaller than 40 either. If you go to DennisKirk.com and look up any part it will have a link to other machines that part will also fit, its usefull for this sort of thing. The sprokets I looked up for a 660 dont specify that they will fit a 700. They will fit a Warrior but only 89 and up. They sell a 38 for a 87-88 Warrior but it wont fit a newer Warrior or a Raptor. Evidently Yamaha changes thier hub patern sometimes.

 

http://search.ebay.com/search/...th+warrior&category0=

copy and paste that in the address bar. it a front sprocket.