KMC X9 E-bike chain Eco ProTeq Chain: 9-Speed, 136 Links, Gray

KMC X9 E-bike chain Eco ProTeq Chain: 9-Speed, 136 Links, Gray

½”x11/128”
116 Links

KMC’s latest breakthrough in rust protection. EcoProteQ treatment doubles the rust resistance compared to the RB treatment. Benefits of the smoother coating are less noise, great performance, maximum rust resistance and great look.