To meet the highest performance standards, KMC has engineered the X-Series chains with the unique requirements of Shimano, SRAM, and Campagnolo drivetrains in mind. Their standout feature is the Double X-Bridge construction, with precisely manufactured plates that have dynamically chamfered edges. The result: gear shifts that are exceptionally smooth and nearly flawless.The silver version of the X11 chain also features a nickel plating, enhancing corrosion resistance, durability, and surface hardness.

Key Features of the KMC X11 Chain:

• Chamfered Double X-Bridge plates for ultra-smooth, precise shifting
• Corrosion-resistant nickel plating
• Compatible with 11-speed drivetrains*
• Dimensions: 1/2" x 11/128"
• Rivet length: 5.65 mm
• Weight: approx. 260 g (110 links; per manufacturer specification)

Double X-Bridge | The precisely chamfered outer plates are engineered with exact angles, enabling not only faster but also more accurate shifting.

Nickel Plated | Nickel, an alloy primarily used to refine steel, provides corrosion resistance, increased hardness, enhanced toughness, and effective rust protection.