CHAÎNE SHIMANO DURA ACE 10 SPEED CHAIN CN-7900 NEW OLD À ANGERS

NOS Shimano Dura Ace CN-7900 10-Speed Bicycle Chain 108 links The asymmetric design of the 10-speed Dura-Ace chain improves shifting precision and smoothness due to different inner and outer plate chamfers and dimensions. While still saving weight without giving up strength, this chain offers higher durability, silent pedaling, and reduced chain drop even under intense pressure. Super narrow HG for 10-speed 100% Brand new without packaging 108 Links Original Shimano Dura Ace Chain (OEM) Very rare, this chain is no longer manufactured by Shimano.