Shimano CN-HG54 HG-X directional chain, 10-speed, 116L Pro Sirin Sport Saddle 0 RegularCRMO rails

0 RegularCRMO rails

This vault shape makes the tooth and chain engage much more precisely

Max PSI: 40

Steel Narrow/Wide Chainring

Shimano CN-HG54 HG-X directional chain, 10-speed, 116L Pro Sirin Sport Saddle 0 RegularCRMO railsHyperglide (HG X) series 10 speed directional Dyna Sys compatible chain for use with 10 speed MTB drivetrains 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