Max Motosports 520 Pitch 102 Links Gold Standard Chain for Yamaha SR250 Exciter 1980 1981 1982 Brand New 520 Pitch 102 Links chain with master link Tensile Strength of 8200 Pounds Top Quality of the line roller chains Offer allowable working loads that can provide extra load carrying capability and deliver Solid rollers and bushings rovide great strength and durability under all riding condition