520 Pitch 86 Links Gold Standard Chain for 1993-2009 Honda TRX300 EX Fourtrax 1987-1992 TRX250 X Brand New 520 Pitch 86 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