Sram Red e-Tap AXS e1 12v chain. 126 Rainbow Jerseys

Sram Red etap axs e1 chain Compatible 12/13 speed Chain link 126 Rainbow Color Flattop technology makes the chain narrower with quiet operation and greater strength and durability Chrome plated internal connecting plates and rollers for increased durability and reduced wear HollowPin construction for greater efficiency Super-lightweight outer plates with cut-out design. 13 gr lighter than the previous one Indicated weight 240 gr