IRIS 520 BO BLACK O-RING CHAIN Stock Item:Default Title 22-25mm Diameter and 115mm long

22-25mm Diameter and 115mm long

Simple clip-in or screw-on design allows for quick maintenance without special tools

offering extreme longevity

vibration-free braking experience in all conditions

Reflective patterned prints for greater visibility

IRIS 520 BO BLACK O-RING CHAIN Stock Item:Default Title 22-25mm Diameter and 115mm longWith the new manufacturing improvements made in 2017, we now have a strong, light chain, with sealed self lubrication that allows the chain to be constantly lubricated between the sleeve and the pin and that satisfies all demands, providing long life under all conditions for on and off road use. Excellent value for money chain. The new O shaped seals allow the grease to remain between the sleeve and the pin, improving the lubrication of the chain,