I recently changed my engine oil after 2,375 miles and 13 months since the last OCI. Thank you covid-19...... for ruining my 2020 riding season. Also at the time I changed my primary oil and transmission fluid both with Spectro products. This 103 twin cam is a wonderful motor so far! No complaints. Looking forward to a covid free 2021 riding season!
https://bobistheoilguy.com/forums/threads/post-your-latest-motorcycle-oil-change.214713/page-17
https://bobistheoilguy.com/forums/threads/post-your-latest-motorcycle-oil-change.214713/page-17
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