EK Sprocket Chain 530
693-2220BK
Ultra strong: ZVX3 series chains easily surpass every other brand with a tensile strength of 11,100lbs.
New NX-ring lasts 15% longer than ZVX series
Minimizing the clearance between the plates for improved stiffness and weight
New NX-ring lasts 15% longer than ZVX series
Minimizing the clearance between the plates for improved stiffness and weight