What causes Cam chain tensioner rattle on startup on the Honda Hornet 600?

Cold start noise, disappears when warm is acceptable Estimated fix cost: $50-$150

What causes Rectifier/regulator failure, kills battery on the Honda Hornet 600?

Check voltage output, look for melted connector pins Estimated fix cost: $80-$200

Idle quality, hesitation, check service history Estimated fix cost: $50-$200

Oil residue below fork legs, pitting on stanchions Estimated fix cost: $80-$180

Known issues to inspect before buying a used Honda Hornet 600. What to check and how much repairs cost.

MODERATE

Cold start noise, disappears when warm is acceptable

Fix cost: $50-$150

SERIOUS

Check voltage output, look for melted connector pins

Fix cost: $80-$200

MODERATE

Idle quality, hesitation, check service history

Fix cost: $50-$200

MINOR

Oil residue below fork legs, pitting on stanchions

Fix cost: $80-$180

☐Check for crash damage on frame and fairings

☐Test cold start, listen for rattles

☐Inspect chain, sprockets, and tire wear

☐Verify service history and valve clearances done

Very reliable, minor electrical issues aside