Pacific™ Steel Bushed Roller Chain
 

81X Series
Elite™ Ultra Series 81X is one of the finest 81X lines available in today's market. All Elite 81X is ISO 9001 approved and built with solid roller and solid bushing construction. All Elite Ultra Series 81X is built using full radius, shot peened side plates and .4375" diameter alloy steel heat-treated rivet pins. Furthermore, Elite 81X rivet pins are quadruple staked to provide greater resistance to pin rotation and chain stretch. Elite Ultra Series 81X is a tough, long-lasting chain.