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Discussion Starter #1
I’m looking for a cam to fit a stock bore engine. I already have intake, exhaust, reflash, etc. I don’t want to lose a bunch of bottom end. I ride some steep roads in the mountains.

I thought maybe a Yoshimura ST-1M would be a good choice because I’ve read that it adds power everywhere, instead of focusing all of it at the top end like the TB Cam.

The ST-2M looks like it adds more top end with a little bit of loss in the lower rpm ranges. Does the ST-2M work ok in stock bore engines? I can’t find much info about this cam.

Any other cam suggestions? Takegawa maybe?
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