Can my Yamaha Star Bolt have worn out its spark plugs after only 3,000 miles?
This Yamaha does have an old fashioned air cooled motor. I'm used to liquid cooled bikes that go 20,000, or more, miles between spark plug changes. Has this bike taken me back to a time when I used to change plugs every 3,000 miles? Bad old days. My first bike was a 1975 Suzuki GT380.