Cloyes Race Billet True Roller Extreme Z Chain Timing Sets

The Cloyes Race Billet True Roller Extreme Z Chain Timing Sets feature premium billet steel sprockets that are precision CNC machined then induction hardened and oil-quenched using a multi-stage heat treating process. They also feature the extremely high- end "Z" chain which is a seamed roller chain that is the preferred extreme racing option offering unmatched strength and durability for the racing team looking for all-out racing performance. This chain has been proven and is being used by the leading 24 hour endurance teams...You will not find a better chain!