High compression damper XO ring medium (4 pieces)

JAN code:
4582387284991
Item code:
WP-0234
Maker price:
\858 JPY
Sale price:
\720 JPY
Manufacture:
WORLD PRORC-ART
Weight:
20g
Categories:
Oring Ering
A medium has been added to the high compression XO ring!

What is an XO ring?

Normal O-rings have one contact point with the damper shaft. but XO rings have two contact points. preventing air from entering the cylinder and providing a high damping effect.

Revised size to prevent oil leakage
Does not expand in silicone oil or mineral oil.