We learn to read our builds through sound - the slight miss that needs attention, the perfect idle that means everything's right. These audio signatures become as familiar as heartbeats. Share this with someone who can diagnose problems by sound alone. This skill can't be taught, only developed. What sound from your bike always makes you smile? Every machine has its musical moments. #signaturesounds #enginemusic #tunedbyear #mechanicalsymphony #soundsright 🎥 👉 @marvschwering48 | Bobber Brother