Shimano FC-7900 Dura-Ace double chainset - HollowTech II 170 mm 53 42T
Shimano FC-9000 2x11 Speed Chain Ring 55T-ME (for 55-42T) Japan
As the nation's clearinghouse & comprehensive reporting center for all issues related to the prevention of and recovery from child victimization, NCMEC leads the fight against abduction, abuse, and exploitation - because every child deserves a safe childhood.
Hope is why we're here.
Shimano FC-M8000 Deore XT chainset 11-speed, chain line 51.8 mm, 36 26, 170 mm,