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Posted: **Fri Nov 14, 2008 9:02 am**

Can anyone give me some pecs on one of these engines? I'm looking for bore specs and top end torque specs.

any info would be appreciated.

Posted: **Fri Nov 14, 2008 9:07 am**

i THINK they're the same as the CRF80. Can anybody confirm this?

Posted: **Sun Dec 14, 2008 6:58 pm**

all i know is XR's and CRF F are moslty the same

1980 xr 80