O-ring motorcycle chains are excellent in dusty, wet, muddy and grimy conditions. The “O” ring seals ensure dirt, sand and mud are kept out of the chain links and chain rollers. The “O” ring design also contains a special lubricant inside the chain joints to ensure maximum wear life and excellent performance. CZ Chain is the maker of the finest motorcycle chain for more than 80 years and is the largest motorcycle chain producer in Europe. Used by factory teams and pro riders in MX1, MX2, MX3, Motocross, Enduro, Superbike and Supermoto championship. For chain specifications and about why and when to use a sealed & non-sealed chain – History & About CZ Chain – Click through “Specs” & “Technical Info” tabs above. Have a look the video on the workings of a sealed chain. Specially designed to work perfectly with all brands and any material front and rear sprockets. CZ Motorbike Chain proudly made in Europe for more than 80 years. Chain 118 links – Can be cut to length. 520 chain pitch. Rated up to 55hp – 34,000 kN strength break. Supplied with chain joining link.
