ZOL Bundle 2 Pack Velocita Bmx Tires and Tube 20x1 3/8, Presta/French 48mm Valve

BMX bike tire – is ideal for a smooth ride in an urban setting. GRIP and SMOOTHNESS thread – the thread provides the perfect combination of smoothness and traction while including enough grip for wet and dry conditions in urban pavement and gravel. DURABLE and PUNCTURE resistance – our 27 TPI (Threads Per Inches) make this tire durable and puncture resistant. SPECIFICATIONS - Measure 20†X 1 3/8 (ETRTO 37-451), PSI 43, 27 TPI