Shimano Chain, CN-HG54, Deore Super Narrow, MTB 10-SPD 116L

A 10-speed Super Narrow HG-X chain for Deore-tier mountain bike drivetrains, the Shimano CN-HG54 Deore Chain uses a directional design with specifically shaped outer plates that improve mud shedding on wet rides and an inner-plate profile optimized for clean rear shifting. The 116-link chain measures 6.1mm wide and weighs 273g, and chromized rivet pins extend wear life under typical MTB load. Compatible with 10-speed Shimano Dyna-Sys drivetrains, the HG54 sits in the working tier where price and durability matter more than weight.