Precision CNC machined billet alloy casing, the B-G Racing Camber/ Castor Bubble Gauge accurately measures to +/- 6 degrees camber and -4 to +12 degrees castor, clearly displayed on separate positive and negative vials. A stepped design ensures all vials are aligned to the hub centre line. Finished in a black anodised coating with laser etched detailing, protective foam lined carry case and magnetic adaptor included.