rear sprocket



2 replies to this topic
  • denjerre

Posted February 19, 2002 - 03:48 AM

#1

What's the smallest rear sprocket that would fit a YZ400 '99 ? Already have a 15T front sprocket, but need more speed.

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  • sirthumpalot

Posted February 19, 2002 - 05:12 AM

#2

Check with the name brand sprocket companies. Many advertize that they will make custom sizes. Hopefully they'll also be able to tell you how small they can physically go on that bike.

  • lewichris

Posted February 19, 2002 - 08:10 AM

#3

go to this website.

http://www.rockymoun...sp?sid=00649190

for a 98 yz 400 it goes down to 44 tooth. but for 99 it only goes down to a 47. i thought these were interchangable. up to yu to do more checking i guess





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