Uma 62mm Bore Squish Band / Shaving

Hi guys



just want to share this info



UMA Racing 62mm bore kit

- Piston top surface to block top surface clearance (no base gasket installed) = 0.53mm

- base gasket thickness = 0.5mm

- head gasket thickness =0.3mm







Using a digital meter

View attachment 24380







Piston top to block surface clearance without base gasket installed

View attachment 24381





After squishband/shaving, this is the new piston top to block top clearance

View attachment 24382



Hope that...



Uma 62mm Bore Squish Band / Shaving



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