The Kenda HQ BMX inner tube is a reliable companion for your BMX – whether you ride a 16", 18", or 20" wheel. With its AV (car/Schrader) valve, it fits any standard rim hole and is easy to inflate – even at a gas station. The available sizes make it ideal for kids' bikes or classic 20" BMX setups. Kenda has been synonymous with solid inner tube quality for years, keeping tires clean even at high pressure. Depending on the size, the tube weighs between 121g and 146g – pleasantly light, yet durable enough for tough conditions.