0.5mm
8,90 €*
available immediately
Shipping weight 0,003 kg
0.8mm
9,90 €*
available immediately
Shipping weight 0,004 kg
1.0mm
Crushing edge Precise recovery/adjustment after stroke change
Geometry Ring shape fits on stepped Polini head surfaces
Thermal Aluminum for good heat conduction and flatness
Setup-Flex Enables clean combustion chamber position despite spacer at the base
Reversible Can be installed/removed without machining, ideal for testing
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9,90 €*
available immediately
Shipping weight 0,017 kg
1.5mm
12,90 €*
available immediately
Shipping weight 0,006 kg
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Frank L. from Marburg 08/18/2025