XRAY has released Low Friction Comp. Side Belt Pulley 18T o8 Rear Graphite under RX8 2016 Specs (340004) RX8 Series category
Precision-molded, low-friction composite 18T part gear pulley on 2-speed shaft, drives part belt (at rear). Created from specially-formulated graphite composite product which an excellent stability of reliability and performance. Reduces friction and increases performance. Orange color. Protect not included; accessible in a complete set #345800-O Composite Belt Pulley Cover Set Graphite.