The Shim is a step down shim for riding different size handlebars. Shims allow you to use 1-¼" handlebars.
Specifications
Weight (38.1mm Height): 0.6oz Weight (45.9mm Height): 0.7oz Weight (47.6mm Height): 0.7oz Material: 6061-T6 Aluminum
Compatibility
SCS (38.1mm Height): Classic, Arc, Stage I SCS (45.9mm Height): Rigid Double Clamp (47.6mm
