Color: Silver Anodized Finishing Material: A2017 It is a shift guide that is mountable to Z125PRO. (Known As: Z125 firmly) It reduces the bending of the gear shaft that occurs during shift change, and it improves the shift touch and achieves a ghastly shift change. It adopts to a needle bearing on the guide part. It equips dust seal as standard and prevents intrusion of garbage etc. It correspond to OEM change pedal and G-CRAFT rear sets.