Just announced from Brian Bergeron Designs are the Dirt Bike Tire 01 (sizes 5-15) and the Motorcycle Tire Ring 02 Fat (sizes 6-15½). Crafted from sterling silver, 10, 14 or 18K yellow or white gold, palladium or platinum, the DBT 01 has a knobby “tread” and is approximately 6mm wide. The MCT 02 Fat is [...]