DISC Rotor Spacer 2mm Thick 55mm Diameter
You can use this spacer to shim out a rotor after an adapter,
or for front disc brake rotor shimming.
Works (with a little filing of outer edge) inside of our,
Large 55mm DISC Rotor Face Sprocket Adapter, with Bolt Options Part SKU: # 20418
Outer Diameter: 55mm
Center Bore Diameter: 32.8mm
Weight: .2 oz