Taida GY6 150 Case Cutting Tool – 57mm Cylinder Bore Tool

Taida GY6 150 Case Cutting Tool – 57mm Cylinder Bore Tool Taida GY6 150 Case Cutting Tool (57mm) is a precision-engineered cylinder boring and case-cutting tool designed specifically for GY6 150cc engines and Polaris RZR 170 models with 57mm stud spacing.