e-thirteen-lg1-plus-turbo-single-ring-bash-protection-system-32-36t-iscg-05-white
e-thirteen-lg1-plus-turbo-single-ring-bash-protection-system-32-36t-iscg-05-white, e*thirteen Chain Retention SystemsWearplates have chainring size indicators for simple adjustmentLower armature is adjustable and replaceableEasily change chains and chainrings w/o removing wearplatesISCG adapter plate (for use on frames with no ISCG tabs) sold separately