Zele-A11-OS
4-Arm 110BCD Crank
with asymmetric angles
with asymmetric angles
．Length - 165mm, 170mm, 172.5mm, 175mm
．BCD - 110mm
．Speed - 11s
．Chainring - 50/34T, 52/36T
．Chainline - 43.5mm
．BB Cups - BC-1.37x24/68mm
．BB Axle - Cromoly SCM435
．Length - 165mm, 170mm, 172.5mm, 175mm
．BCD - 110mm
．Speed - 11s
．Chainring - 34T, 36T, 40T, 42T, 44T, 46T, 48T, 50T, 52T, 54T, 56T
．Chainline - 43.5mm
．BB Cups - BC-1.37x24/68mm
．BB Axle - Cromoly SCM435