18" bicycle tubes

Puncture Protection: The high elasticity and toughness of TPU material provide extra puncture protection for the inner tube, reducing the risk of flats and making riding safer and more reliable. Lightweight Design: Weighing only about 24g, the TPU inner tube significantly reduces the rotational weight of the wheelset, improving acceleration responsiveness and riding efficiency. Compact and Easy to Carry: Compared to traditional butyl rubber inner tubes, the TPU inner tube is nearly 70% smaller in size, making it convenient to carry and store, ideal for long-distance rides as a backup. High Airtightness: The inner tube has only one joint around the valve, effectively reducing the chance of air …

Ultralight Design 70% lighter, easier riding, and faster acceleration Compact and Portable Small and easy to carry, ideal as a spare tube Upgraded Valve Improved air tightness, more compatible with valve cores Durable TPU Material Eco-friendly, recyclable, scratch and puncture-resistant Easy Installation Simple and safe installation, prevents damage

Puncture Protection: The high elasticity and toughness of TPU material provide extra puncture protection for the inner tube, reducing the risk of flats and making riding safer and more reliable. Lightweight Design: Weighing only about 24g, the TPU inner tube significantly reduces the rotational weight of the wheelset, improving acceleration responsiveness and riding efficiency. Compact and Easy to Carry: Compared to traditional butyl rubber inner tubes, the TPU inner tube is nearly 70% smaller in size, making it convenient to carry and store, ideal for long-distance rides as a backup. High Airtightness: The inner tube has only one joint around the valve, effectively reducing the chance of air …

Ultralight Design 70% lighter, easier riding, and faster acceleration Compact and Portable Small and easy to carry, ideal as a spare tube Upgraded Valve Improved air tightness, more compatible with valve cores Durable TPU Material Eco-friendly, recyclable, scratch and puncture-resistant Easy Installation Simple and safe installation, prevents damage

Ultralight Design 70% lighter, easier riding, and faster acceleration Compact and Portable Small and easy to carry, ideal as a spare tube Upgraded Valve Improved air tightness, more compatible with valve cores Durable TPU Material Eco-friendly, recyclable, scratch and puncture-resistant Easy Installation Simple and safe installation, prevents damage

Ultralight Design 70% lighter, easier riding, and faster acceleration Compact and Portable Small and easy to carry, ideal as a spare tube Upgraded Valve Improved air tightness, more compatible with valve cores Durable TPU Material Eco-friendly, recyclable, scratch and puncture-resistant Easy Installation Simple and safe installation, prevents damage