O-ring chain with steel links, this is the quality chain of Tsubaki which combines superior strength with the longevity well known to O-ring type chains. Strong and dependable the Tsubaki Sigma is fit to handle at least 180 hp.

Average tensile strength 4.600 kgf.

Note: Chain comes with a pin (rivet style) master link. A clip style connection link can be ordered separately if desired.