D.I.D Heavy Duty X Ring Chain - 530 Pitch

Only £126.97

D.I.Ds patented X-ring construction reduces friction by twisting between the side plates instead of squashing. Normal O-rings and other manufacturers modified O-rings have squashed points that increase friction. The twisting action of the X-ring disperses the pressure and minimises power loss. Heavy duty. Higher wear resistance. Reduces friction. Patented X-ring construction. Keeps dirt out and lubrication in.