Shim Spacer for Group Head Dimension:
- External Diameter: 72mm
- Internal Diameter: 59mm
- Thickness: 0.5mm
Shim Spacer for Group Head Gasket 72X59X0.5mm fits underneath your group head gasket. It increases your gasket thickness by 0.5mm. Use this group head spacer whenever your portafilter handle is clocked too far to the right once engaged. Thus, handling it to a more ergonomic position.
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