The Aero 20" x 1.752.125 Junior Inner Tube is a dependable replacement tube designed for junior bikes fitted with 20-inch wheels. Suitable for tyres ranging from 1.75 to 2.125 inches wide, it provides a secure fit and reliable air retention for everyday riding. Whether replacing a punctured tube or carrying a spare for emergencies, this inner tube helps keep young riders rolling with confidence.Fitted with an Auto Valve (AV), also known as a Schrader valve, this tube is compatible with most standard bicycle pumps and makes inflation quick and convenient. Manufactured from durable butyl rubber, it offers excellent puncture resistance and long-lasting performance for riding around the neighbourhood, at the park, or on family cycling adventures.

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