Brand New Motion Pro Tire Pressure Gauge 2.5" (0-60PSI) New valve provides higher flow rate and features larger, ergonomically shaped bleeder button for precise pressure adjustment and ease of use. Billet aluminum air chuck provides tight, leak free seal to tire valve and is specially designed for reading air pressure. Liquid glycerin filled gauge gives consistent readings regardless of temperature or elevation. Pressure range of 0-60 psi for checking sport bike tire. Liquid filled 2.5 inch dial gauge with protective rubber boot. Blue anodized 6061 T-6 body with pressure relief valve. High pressure hose with dual swivels and brass ball type air check.