SRAM apex flattop chain. From SRAM:Flattop technology is so much more than a distinctive look.
SRAM Apex D1 - 12 Speed Flattop Chain - 120 Links
SRAM Apex Flat Top Chain - D1 Powerlock - 12 Speed - 118 Links
Sram Apex Axs Rear Shift/Hydraulic Disc Brake D1 20mm Flat Mount
SRAM Apex AXS D1 electronic shifter & caliper Set with hose + brake accessories
SRAM Apex Mechanical Shifters 1x12 With Sram Apex Eagle Rear Derailleur 52t
SRAM Apex 1 Groupset 1 x 11 Shifter, Rear Apex Derailleur & Brake Set Black
