What sprockets do you use

2 replies to this topic
  • cj650

Posted February 01, 2008 - 05:46 PM


I have an 03' xr650r,uncorcked,Fmf exhaust. I but barley a half a riding season on the rear sprocket and it bent the teeth over.IT IS A STEEL SPROCKET!!!! What sprockets do you run???? :busted: :worthy:

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  • XR4DEZ

Posted February 01, 2008 - 06:26 PM


Sunstar steel front and back.

  • scalejockey

Posted February 01, 2008 - 08:25 PM


A worn chain will lay over sprocket teeth. Get A good O-RING chain when you replace the sprockets. The sprocket will have a "dished out" wear on the teeth when they wear out together.

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