KMC Chain X11 Series (11-Speed)

- Squarebox Cycle is an official dealer for KMC products in Singapore.
- Your KMC purchase with us is guaranteed to be genuine and sourced from authorised distributors.
- Chains from unauthorised sources may not be built to the same quality standards.

Description
KMC’s 11-speed chain lineup is engineered for smooth shifting, long-lasting durability, and full compatibility with all 11-speed road and mountain drivetrains. Whether you prefer a strong and dependable chain, a lightweight performance model, or an ultralight race option, the X11 series gives you three levels of performance to choose from. Every chain includes a KMC MissingLink connector for easy installation and convenient cleaning.

X11 – Durable Everyday Performance
The KMC X11 is the standard model built for reliability and consistent shifting in all riding conditions. It offers strong wear resistance and is suitable for both road and MTB riders who want dependable performance at great value.

X11EL – Lightweight Efficiency
The X11EL reduces weight with cut-out outer plates while maintaining excellent strength and smooth shifting. It’s ideal for riders who want a lighter drivetrain and improved efficiency without compromising durability.

X11SL – Super Light Race Performance
The X11SL is KMC’s ultralight option, featuring hollow pins and hollow inner/outer plates for maximum weight savings and fast, precise shifting. Perfect for performance-focused riders and racers.

All three chains use KMC’s proven construction for high tensile strength, smooth engagement, and reliable performance across all 11-speed systems.

Specifications
Model Options: X11, X11EL, X11SL
Speed: 11-speed
Dimensions: 1/2" × 11/128"
Link Count: X11 (118L), X11EL (116L), X11SL (118L)
Colours Available: Silver, Gold, Black (depending on model)
Connector: MissingLink 11R or Reusable MissingLink (X11SL)
Compatibility: All 11-speed drivetrain systems (Road & MTB)