Designed specifically for use with Shimano Cues drive systems, but equally well suited for all E-bike applicationsSpecial plate design for wider cog teeth engables instant shifts and efficient gear harmonizationDouble X-Bridge shape for improved stretch resistance and overall durabilityInner and outer plate chamfering for improved shifting characteristicsAvailable in standard and EPT anti-rust coated varietiesHighest pin strength of all KMC chains9/10/11s128LDB/XB/XSPSilverE-BikeUPC/EAN/GTIN: 766759711207