SUMC 10-speed and 11-speed bicycle chains 116 links with chain lock

SUMC High-Performance Bicycle Chain (10 & 11 Speed)

Upgrade your drivetrain with SUMC chains, engineered for durability, smooth shifting, and high compatibility.

Key Features:

• Models: Available in SX10 (10-Speed) and SX11 (11-Speed) variants.

• Universal Compatibility: Fully compatible with Shimano, SRAM, and Campagnolo systems.

• Premium Build: Made from high-strength steel with a Nickel-plated finish for rust resistance and longevity.

• Smooth Shifting: Optimized bridge design for fast, quiet, and precise gear changes.

• Specifications: 116 Links, includes a reusable "Missing Link" (Master Link) for easy installation.

Why Choose SUMC?

• Lightweight & Tough: Balanced weight-to-strength ratio for racing or daily commuting.

• Reliable Performance: Proven durability under high-tension riding conditions.

• Easy Maintenance: Simple to clean and quick to install.