Shimano Deore HG54 HG-X 10 Speed Chain
HG-X Chain uses a directional design with specifically shaped inner and outer plates to optimise shifting over the chainset and cassette.
Outer plate design has been developed to reduce the chance of chain suck. The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running. Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates.