Crank Arm Assembly Red E1 DUB

SRAM Crank Arm Assembly Red E1 DUB

Never ones to stand still, SRAM has made their lightest and stiffest crankarms even lighter. The SRAM Crank Arm Assembly Red E1 DUB is now 29 grams lighter than the previous generation. A new process has been developed to make these hollow carbon arms their best yet.