RK 530PRODR chain is the ultimate in drag racing chain. 530PRODR non-sealed drag chains have the highest tensile strength available for drag racing at 52.3kN.
Drag racing chains must be able to withstand the extreme load of drag racing at the start of each race. The quick buildup of speed generates a lot of heat, which can transfer into heat friction. RK Chain’s 530PRODR components are reinforced with a heat-resistant treatment to reduce heat friction and maintaining efficient horsepower delivery.
RK’s Pro DR Drag Racing Chain weighs less than most 530 Sealed chains. 530PRODR is designed to replace other Heavy Duty 630 & 530 chains and become the ideal choice for Big Bore American style Drag Racing.
PRODR is a Drag Racing specific chain and is not suitable for street use.
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