**700x23/25c Bike Inner Tube with Schrader Valve (48mm) - 3 Tire Levers Included - Replacement Tube for Road Bikes - Perfect for Commuting, Racing & Long-Distance Cycling**

Package include: 1 x Bike Tube / 2 x Bike Tubes / 4 x Bike Tubes, 3 x Tire Levers Size: 700c tires with 23mm to 25mm diameter Valve Type: 48mm Schrader Valve Material: High-quality butyl EFFECTIVE TOOL(Tire Levers): Make it easy to remove tires suitable for Most of Bicycles Wheels Material:Nylon Plastic Size: 4inch x 5/8inch（10cm x1.8cm ） PS-- 1.Please kindly confirm the size of your bike tire before you buy. 2.Before changing the tube, please check whether have some stones or sharp things that may broke the tube that stay in your tire. 3.Remember to always add a little air (to give the tube form) to the new inner tube before installing. This will prevent it from bunching up and/or causing a pinch flat or possibly blowing the tire off the rim (when you immediately and fully inflate) which ultimately will pop the tube. 4.Never over inflate past the recommended tyre pressure.