This is a JT525Z3 super heavy-duty X-ring black / plain steel chain and rivet link with 110 links (standard length) to fit theSuzuki GSXR600 K1 / K2 / K3 / K4 / K5 models (2001-2005). JT Z3 super heavy-duty chains are constructed with quad riveted pins for an extra strong rivet that resists powerful lateral forces on the outer plate and solid bushes provide enhanced resistance to distortion from repetitive shock loading.
eBay