BBB Digital Pressure Gauge BMP90

. All About Cycling BBB think of the details so you don't have to. Founded by a former road racer they continue to make products with the explicit understanding of what makes a proper bike product that only a rider could have. Features Digital tyre pressure metre. Maximum readable pressure 11 bar. Compatible with Presta and Schrader valves. Auto switch off function Buy BBB Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.