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Old 02-14-2020, 06:05 PM   #9
alex_in_az   alex_in_az is offline
 
Join Date: Aug 2013
Location: Goodyear, Arizona
Posts: 409
A 300 cc jug would need a bore of 76.6 mm with the same stroke. Can the CG engine cases take that or will they need to be bored out?
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2020 Tao TBR7
9.3:1 PnP head
CRF230F exhaust
4 degree advance key
290 degree cam
Nibbi PE30 and cone filter

Front fork brace


 
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