530 DR2 is for street bike drag racingBoth chain and connecting links are chrome platedIncludes clip-style connecting link Harley-Davidson -- Caf Racer XLCR -- (1977, 1978); Harley-Davidson --...
For competition and OEM replacementSuper/ultra strong; 520 series has tensile strength of 9,400 lbs., 530 series tensile strength of 11,100 lbs.Minimize clearance between platesImproved stiffness and...