RK HEAVY DUTY DRAG RACING 530DR CHAIN CLIP LINK REGULAR

RK Heavy Duty Drag Racing Chain (530DR series chain) RK Heavy Duty Drag Racing Chain is the ultimate lightweight 530 Drag Racing chain. Weighing just 4.92 lbs per 100 links, 530DR weighs less than most 530 O-ring chains, and still provides an average 10,400 lbs feet in tensile strength. 530DR is designed to replace other Heavy Duty 630 & 530 chains and become the ideal choice for Big Bore American style Drag Racing.