Topeak Pressure Rite Presta

. When removing a valve connector it is common to experience air leakage but this is not the case with Topeak's Pressure Rite Presta which guarantees accurate tyre pressure every time. This anti air loss connector is perfect for Presta valves Features Material body BrassPerfect for disc wheels and other valvesEnsures accurate pressure even during removalDimensions 3.9x2.3x1.1cm1.5x0.9x0 4"Weight 16gBuyTopeak Accessoriesfrom Chain Reaction Cycles, the World's Largest Online Bike Store.