Muller Motorcycle AG MUL-120-30 Power Clutch for Sportster 94-21

It’s here – the Power Clutch 2.0 has arrived and is redefining clutch comfort!

Müller’s clutch assist system is probably one of the most useful innovations in the Harley world. Now it’s getting an update that once again raises the bar.

When Werner Müller invented the Power Clutch more than 20 years ago, it revolutionized the Harley-Davidson® scene. Whether you’re riding long mountain passes, dealing with stop-and-go traffic, or just heading out for a quick local ride, the Power Clutch reduces clutch effort by 40–50%, making it a favorite upgrade for more than 100,000 riders worldwide.

Known as the “power steering for your fingers,” it previously fit all Evo, Twin Cam, and Milwaukee-Eight™ models. However, minor changes on some Milwaukee-Eight™ models inspired us to develop the new Power Clutch 2.0.

Power Clutch 2.0 – the clutch assist system for all Milwaukee-Eight™ models with cable clutch

In addition to the updated design, we further improved the geometry of the ball pockets and developed the "Müller Clutch Control". This makes clutch adjustment even easier and more precise than with the stock cable adjuster. The "Clutch Control" is compatible with all M8 clutch cables and can also be ordered separately here.

Another recent highlight is our adjustable clutch lever, which works perfectly with the Power Clutch.

Benefits of the original Müller Power Clutch:
• Lifetime warranty
• An average of 40% less clutch effort on Harley-Davidson® models >> and even 45–50% on models built from 2018 onward!!
• Fast, easy installation
• Harley® Custom Part Of The Year 2003
• Also available for RSD (Right Side Drive) transmissions
• Already trusted by more than 100,000 satisfied customers!
• 100% made in Germany

Highlights of the original Müller Power Clutch 2.0 incl. "Müller Clutch Control":
• 45% less clutch effort
• Improved performance
• Easier adjustment
• Better clutch feel

Please note: The Power Clutch does NOT fit Revolution® Max models or Trike models from model year 2026 onward. It is NOT compatible with aftermarket adjustable clutch levers, with the exception of our new adjustable clutch lever, which was specifically developed for this application.

Important: Not compatible with motorcycles equipped with a hydraulic clutch. For those models, we offer the Hydro Clutch clutch assist system.

Fitment:
• Sportster 1994-2021 Models