520 R3 WORKS O-RING CHAIN 114 LINKS

521 R3 works o-ring chain • The choice when high strength, light weight and maximum power transfer are essential • Shot-peened alloy steel side plates • Nitrile O-rings retain a special vacuum-injected grease around the critical pin and bushing area • Ult??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

Normally Ships Within 1-3 Days.