The KMC e11 EPT chains are extremely durable and rustproof thanks to the EcoProTeQ (EPT) coating. This coating makes that mud, sand, and salt have little or no effect on the weathering of this chain. This means that the chain will last longer in bad weather conditions! Also, the ...The KMC e11 EPT chains are extremely durable and rustproof thanks to the EcoProTeQ (EPT) coating.
This coating makes that mud, sand, and salt have little or no effect on the weathering of this chain. This means that the chain will last longer in bad weather conditions! Also, the chain pins are reinforced, making this chain suitable for E-Bikes! Extreme durability thanks to EPT (EcoProTeq) coating KMC chains with an EcoProTeQ (EPT) coating have an environmentally friendly, non-toxic coating that makes chains highly resistant to corrosion. Because each chain component is individually treated with the EPT coating, water, salt and humidity have no chance to affect these chains! Suitable for E-Bikes KMC chains optimized for e-bikes have adapted components to withstand the higher forces during shifting, the constant load and the increase in mileage.