latest articles

  • Exhaust silencers

    Exhaust silencers: roar or whisper?

    Mufflers therefore: What hangs under our motorcycles is called an explosion engine for a reason. The combustion process is seriously noisy. And there were also some objections and solutions for that in the past. That's why our motorcycles have mufflers. And how effective are they? Oh well, it's just what you want… This is how an undamped More

  • in

    Roar pipes are up to date again

    Suddenly they were back in Hardenberg: open megaphones. The exhausts that make four-stroke sounds the most beautiful (and can make the engine character completely meaningless). Apparently someone in Eindhoven makes them, but they were with various exhibitors from the English corner. More