KMC Z7, 7 Speed Chain

KMC Z7, 7 Speed Chan is a highly popular, budget-friendly bicycle chain designed for 6-speed and 7-speed drivetrain systems. Widely recognized for its reliability, it is a go-to choice for entry-level mountain bikes (MTBs), hybrids, city commuters, and trekking bicycles.

Key Specifications

• Speed Compatibility: Primarily engineered for 7-speed drivetrains, but fully backward compatible with 6-speed setups (often listed for 6/7/8-speed casual use).
• Dimensions: 1/2″ x 3/32″ with a pin/bolt length of 7.30 mm.
• Link Count: Typically comes with 116 links.
• Weight: Approximately 319g to 325g.
• Drivetrain Compatibility: Universal fit across major shifting brands including Shimano, SRAM, and Campagnolo.
• Design: Features a non-directional layout with inner and outer plate chamfering to facilitate smoother, quieter gear transitions