KMC High Performance & Extremely Durable Bicycle Plated Chain, Silver, KMC X10 chains deliver trusted KMC performance and durability, at an undeniably economical price point for all riders. With 100% compatibility with leading derailleur systems, asymmetrical chamfering for smooth operation, and Double X bridge shaping, KMC X10 chains deliver consistently precise 10-speed shift performance. Features Compatible with: any 10-speed derailleur system Diamond Like Coating Slotted plates & hollow pins 1/2" X 11/128" - 114 Links, pin length 5,88 mm Superlight only 257g NON-Directional Top-Performance Double X-Durability