KMC Z8.1 6-8 Speed Bicycle Chains

The Z8 chain delivers smooth, reliable performance across multiple drivetrains, thanks to its z-bridge profile and inner plate chamfering that enhance shifting under load. Built with a 7.1mm pin width and a 1/2 x 3/32" configuration, it offers precise engagement and consistent power transfer for everyday rides, commuting, and light off-road adventures.

Engineered for broad compatibility with 6–7 speed systems and IG 8-speed setups, this chain is a versatile choice for maintaining or upgrading your drivetrain. With 116 links, it provides ample length for standard builds while supporting easy sizing and installation.

Key features:

• Z-shaped bridge design for crisp, confident shifting
• Inner plate chamfering reduces friction and improves chain engagement
• 7.1mm pin width for dependable multi-speed compatibility
• 1/2 x 3/32", 116 links for flexible fitment
• Compatible with 6–7 speed and IG 8-speed drivetrains

Upgrade your drivetrain with a chain that balances durability, efficiency, and smooth shifting for a wide range of riding styles.