[Lifetime Warranty] 11 Speed Bike Chain 1/2 x 11/128 Inch (116 Links) with Quick Link - Anti-Rust Bicycle Chain - for MTB/Road/Gravel/Cyclocross Bikes - Compatible with Shimano SRAM Campagnolo

11-Speed Universal Bicycle Chain with Quick Link (116 Links)

Key Features

• Precision 11-Speed Geometry: Specifically engineered with a narrow 5.6mm–5.8mm pin width to provide crisp, reliable shifting across high-density 11-speed cassettes without hesitation or "ghost shifting."
• Anti-Rust & Corrosion Protection: Features a multi-layer nickel or chrome plating that resists oxidation from rain, mud, and road salt, significantly extending the chain's life for gravel and cyclocross use.
• Double-X Bridge Design: The outer plates are manufactured with high-precision chamfering (beveled edges) to facilitate smoother "ramping" during shifts, reducing drivetrain noise and friction.
• High-Tensile Strength Pins: Utilizes reinforced chromoly steel pins with a high-torque riveting process, designed to withstand the explosive pedaling forces of steep MTB climbs and road sprints.
• Tool-Free Quick Link Connection: Includes a matching 11-speed master link (Quick Link) for easy installation and removal, allowing for deep cleaning and maintenance without the need for a chain breaker tool every time.

Replaces / Cross-Reference Part Numbers

• Shimano Standards: CN-HG601, CN-HG701, CN-HG901 (105, Ultegra, Dura-Ace).
• SRAM Standards: PC-1110, PC-1130, PC-1170 (NX, GX, Rival, Force).
• KMC Equivalents: KMC X11, X11EL, X11SL series.
• Specifications: 1/2" x 11/128" (Standard 11-speed pitch and width), 116 Links.

Compatibility & Fitment

This chain is designed as a universal high-performance replacement for 11-speed drivetrains across all major cycling disciplines:

• Road & Gravel: Fully compatible with Shimano 105 R7000, Ultegra R8000, GRX 810/600, and SRAM Rival/Force 22 groupsets.
• Mountain Bike (MTB): Direct fit for Shimano XT M8000, SLX M7000, and SRAM GX/NX 1x11 or 2x11 setups.
• Cyclocross & Hybrid: Engineered to handle the debris and high-cadence requirements of CX racing and high-end commuting.
• Drivetrain Brands: Works seamlessly with Shimano, SRAM, Campagnolo, and MicroSHIFT 11-speed components.
• Note: Not compatible with 10-speed or 12-speed systems due to different internal and external width requirements.

When to Replace

• Chain "Stretch" Reading: The most accurate indicator; use a chain checker tool. If the chain shows 0.5% wear, plan to replace soon. If it reaches 0.75% wear, replace immediately to avoid ruining your expensive cassette and chainrings.
• Poor Shifting Performance: If your gears are hesitating, slipping under load, or making a "crunching" sound despite a tuned derailleur, the chain pins and rollers are likely worn.
• Visible Kinks or Rust: Stiff links that don't move freely through the derailleur pulleys or deep orange rust that has pitted the metal plates.
• Excessive Drivetrain Noise: A loud "dry" metallic sound that persists even after proper cleaning and lubrication.
• Chain Skipping: The chain jumps over teeth when you stand up to pedal, indicating the chain and cassette are no longer "syncing" due to elongation.

Installation Tips

• Measure Twice: Do not assume you need all 116 links. Compare the new chain to your old one, or use the "Big-to-Big + 2 Links" method (wrap the chain around the largest front ring and largest rear cog, bypassing the derailleur, and add two links).
• Clean the Factory Grease: **PRO TIP:** New chains come coated in a thick packing grease to prevent rust. For best performance, wipe the exterior of the chain with a rag dampened with degreaser before applying a high-quality cycling-specific lubricant.
• Directional Check: Some 11-speed chains are directional (text facing outward). Check for markings on the plates to ensure the chain is oriented correctly for the smoothest shifting.
• Seat the Quick Link: Once the Quick Link is in place, pull the two sides of the chain apart or apply downward pressure on the pedal while holding the rear brake to "click" the link into its locked position.
• Cross-Chaining Warning: To maximize the life of your new chain, avoid "cross-chaining" (running the big ring with the biggest rear cog), which puts extreme lateral stress on the links.