ChinaRiders Forums - View Single Post - ISO Cylinder Head with 32 teeth timing sprocket

dirtbkr188 · 12-16-2022, 02:22 PM

As long as you're maintaining the 2:1 ratio of the cam sprockets, it should work just fine. One thing to advise you of, is the size of the center hole of the 32T sprocket you have, the one I posted may not work for you, hole size-wise. You may need THIS ONE, depending on what the center hole size is on the DRATV head.
You can reach out to Vince at TBolt and ask him if the above 32T sprocket will work with THIS HEAD that he sells on his site.
I do know that some heads have a "cam chain guide", but I'm not sure if it would interfere with the bigger 32T sprocket or not.

12-16-2022, 02:22 PM	#6
dirtbkr188 Join Date: Aug 2009 Posts: 511	As long as you're maintaining the 2:1 ratio of the cam sprockets, it should work just fine. One thing to advise you of, is the size of the center hole of the 32T sprocket you have, the one I posted may not work for you, hole size-wise. You may need THIS ONE, depending on what the center hole size is on the DRATV head. You can reach out to Vince at TBolt and ask him if the above 32T sprocket will work with THIS HEAD that he sells on his site. I do know that some heads have a "cam chain guide", but I'm not sure if it would interfere with the bigger 32T sprocket or not.
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