Designed for mid drive motor e-bikes, the KMC e9 Sport 9-Speed E-Bike Chain is built with increased tensile strength to exceed the international standard by over 30% so you can push even harder. To give durability a boost, the chain undergoes special heat treatment and uses KMC's patented...
Designed for mid drive motor e-bikes, the KMC e10 Sport 10-Speed E-Bike Chain features increased tensile strength to exceed the international standard by over 30% so you can push even harder. To give durability a boost, the chain undergoes special heat treatment and uses KMC's patented meta...