KMC X9 EPT Chain made to order so it puts code-like power

so it puts code-like power and modulation into a mini-code package

accurate power readings to your head unit

Clip-on bracket

Cotton/spandex twill fabric

SRAM Model ID: PD-SPC-12-B1

KMC X9 EPT Chain made to order so it puts code-like powerEcoProTeq (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