KMC X9 EPT Chain Speed:9 Precision-engineered derailleur hanger designed for

Precision-engineered derailleur hanger designed for dropout 330 compatibility

Durable low-profile steel wire construction

Allows for quick and accurate positioning at the press of a button

Synthetic suede overlays for lightweight durability and comfort

Lightweight polyester performance fabric

KMC X9 EPT Chain Speed:9 Precision-engineered derailleur hanger designed forEcoProTeq (EPT) treatment doubles the rust resistance compared toKMC's RustBuster (RB) treatment Benefits of the smoother coating are less noise, great performance,and maximum rust resistance Double X bridge shape and inner plate chamfering for super fast and smooth shifting Width: 6. 6mm 325g Link Type : Missing Link e Bike approved : No Speed : 9 Links : 116 Primary Color : Grey Chain Width : 6. 6mm Chain Weight : 300g