Sorting Out Your Primary Chain Tensioner Harley Problems

If you've started noticing a strange whirring or clicking sound coming from the left side of your bike, your primary chain tensioner harley might be screaming for attention. It's one of those parts that doesn't get much glory, but when it starts acting up, it can turn a smooth Sunday cruise into a noisy, expensive headache. Most riders don't even think about it until they hear something that doesn't sound quite right, but understanding how this little component works can save you a ton of money on repairs down the road. ...

February 23, 2026 · 7 min · Jhn Lukich