COVID-19 UPDATE: We are OPEN, shipping orders and servicing suspension & dropper posts. Order processing & delivery may be slower due to COVID-19 disruption. International parcels, in particular, are taking substantially longer than usual to reach their destination.
O-ring black nitrile rubber - sold individually. Appearance is matte black Standard compound for static and dynamic seals N90 code is a harder grade Measurements are internal diameter and cross section width.
O-ring Polyurethane - sold individually. Appearance is clear to light brown Tougher than black nitrile rubber 90 is a harder compound than 70 Measurements are internal diameter and cross section width. Learn More