Shimano hg54 4700deoreslx hgx chain 10 speed
Shimano 10 speed hg54 4700deoreslx hgx chain super narrow hg x 10speed cassette compatibility 10 spd pin link plate gray roller link plate brown high performance advanced technology for easy control tough proven technology delivers durability and reliability new design featuring galaxy black dyna sys10 speed drive train perfect for tiagra groupsets 116 links