Maximus,

The Aussie seals, along with V-Mach, are supposed to be 'fitted' for best results - they are generally slightly over-sized when new.

When Mr. Pope refeshed my Venom Lazaglide TX200, you could clearly see the V-Mach seal had been 'fitted'.

The below is from the Custom Air Seals website : https://www.customairseals.com/produ...m-piston-seal/

CAN BE SIZED TO SUIT CYLINDER OR FITTED AS IS


TOTAL DIAMETER IS 25.50MM JUST OVER 1″


Have fun & a good weekend

Best regards

Russ