Description

KMC X12 12-Speed Chain for Road & MTB Cycling
Unleash the full potential of your 12-speed drivetrain with the KMC X12 chain, the ultimate upgrade for both high-performance Road Cycling and demanding MTB Cycling. Engineered for cyclists who refuse to compromise on speed, precision, or durability, the X12 chain delivers flawless performance on every ride, whether you´re climbing steep gradients, sprinting on the flats, or navigating technical singletrack. This versatile 12s chain is designed to be the high-performance heart of your bicycle´s transmission.
Experience Unrivaled Shifting Performance
At the core of the KMC X12´s exceptional performance is the innovative X-Bridge technology on the outer plates. This meticulously engineered design creates faster, smoother, and more decisive shifts under any load. Paired with high-precision chamfers on the inner and outer plates, the chain seamlessly engages with cassette sprockets and chainrings, reducing friction and noise for a quiet, efficient, and confidence-inspiring ride. The non-directional design eliminates installation errors, making it a favorite for both professional mechanics and home enthusiasts.
Engineered for Exceptional Durability and Longevity
The KMC X12 is built to withstand the rigors of competitive racing and all-weather training. Depending on your style and needs, you can choose from several advanced surface treatments designed to maximize the chain´s lifespan and protect it from the elements. The iconic Ti-N (Titanium Nitride) Gold and Gold/Black finishes provide an incredibly hard surface that reduces friction and wear. For ultimate corrosion resistance, the EPT (EcoProTeQ) anti-rust technology offers double the protection against rust compared to conventional treatments, ensuring reliability in wet and muddy conditions. The range also includes durable Nickel Plated and stealthy BlackTech finishes, each offering outstanding protection and performance.
Lightweight Design, Heavyweight Performance
Weighing in at a mere 268g, the X12 chain offers a perfect balance of low weight and incredible strength, ensuring that your power is transferred directly to the rear wheel without compromise. Every component is optimized for performance without sacrificing the durability KMC is renowned for. The included MissingLink connector allows for easy, tool-free installation and removal, simplifying cleaning and maintenance routines.
Main Features:
* X-Bridge Technology: Outer plate configuration for maximum shifting speed and smoothness.
* Precision Chamfering: Asymmetrical chamfers on plate edges avoid interference and ensure quiet, precise operation.
* Non-Directional Design: Simplifies installation and guarantees perfect performance regardless of orientation.
* Universal Compatibility: Designed for seamless use with all 12-speed Road and MTB drivetrain systems.
* MissingLink Connector: Includes a reusable master link for simple, secure, and convenient installation.
Technical Specifications:
* Product: KMC Chain ´´X12´´
* Discipline: Road Cycling, MTB Cycling
* Dimensions: 1/2″ x 11/128″
* Links: 126
* Weight: approx. 268g
* Finishes: Ti-N Gold/Black, Ti-N Gold, Nickel Coating, EPT (EcoProTeQ) Anti-Rust, BlackTech
* Connector: MissingLink ´´12NR Ti-N´´ Gold or ´´12NR EPT´´ Silver