Transform Your Ride:
For many riders and builders, one of the biggest frustrations with vintage motorcycles and custom café racers is the feel of the clutch. Cable clutches often lack consistency and precision — especially as cables stretch, friction builds, and lever feel changes over time.
The MessnerMoto Master Cylinder CNC in cimbination with transfer mechanism was designed to solve this problem with the same precision and minimalist engineering philosophy that defines all MessnerMoto parts.
Why Switch from Cable to Hydraulic?
Traditional cable clutches rely on mechanical pull tension. Over time, they stretch, dry out, and lose smoothness. Hydraulics, on the other hand, provide consistent leverage, smoother engagement, and self-adjusting operation.
With the MessnerMoto conversion system, you can upgrade your clutch to a fully hydraulic setup without needing to redesign or replace your entire clutch housing. The system offers:
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Smoother clutch feel with precise modulation.
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Reduced maintenance — no more lubricating or adjusting cables.
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More consistent performance in hot, wet, or dusty riding conditions.
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A clean, modern look that perfectly complements your MessnerMoto cockpit.
How It Works
At the heart of the system is MessnerMoto’s miniature hydraulic transfer mechanism, a compact, CNC-machined cylinder that converts the hydraulic work to cable operation of your bike .
When you pull the clutch lever, the mechanism activates a 14 mm internal piston that sends fluid pressure through a line to your clutch slave or master cylinder — delivering smooth, even clutch action every time.
It’s small, reliable, and engineered for easy integration with a wide range of motorcycles, from café racers to modern customs.
Perfect for Café Racers and Custom Builders
The MessnerMoto Cable-to-Hydraulic Conversion Kit was created with custom builders in mind. It fits seamlessly into the aesthetic of classic and modern café racers, including:
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BMW R-series builds (R100, R80, R90, R75)
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Honda CB series (CB550, CB750, CB900)
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Yamaha XS650 and XJR projects
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Kawasaki Z-series customs
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Modern restomods based on Royal Enfield, R nineT, Thruxton, and similar platforms
With its compact size and polished design, the transfer unit can be mounted discreetly, keeping your bike’s lines clean and uncluttered — exactly how a proper custom should look.
Easy Installation & Integration
You don’t need to re-engineer your clutch system. The transfer mechanism was developed for plug-and-play installation.
It’s compatible with MessnerMoto Master Radial Cylinders, which already include fittings and hydraulic line compatibility. The kit comes preassembled, and in most setups, installation can be completed in under an hour using standard tools.
Once installed, you’ll notice an immediate improvement in clutch feel — lighter, smoother, and more controlled.