520 Pitch 92 Links Gold Standard Chain for Yamaha Raptor 660 YFM660R 2001 2002 2003 2004 2005 Brand New 520 Pitch 92 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