|Subject:||RE: Piston ring size for a 1963 175BTH?||Date:||Sun Oct 9 10:21:35 2011|
The 165 175 have the same bore, the 175 has a longer stroke.|
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I need to replace the pistong rings on my 1963 175BTH motor. I can only find listings for new 125cc and 165cc rings on sites such as harleyhummer.com. Are the piston and rings in a 165cc and 175cc the same?