1. Made of butyl rubber, providing stable air tightness, excellent airtightness, and good shock absorption for a safe and comfortable riding experience. 2. Quick inflation, reliable seal, leak-proof for long rides. 3. Quick inner tube installation, perfect for emergency repairs during outdoor cycling trips. 4. Thickened rubber structure, puncture and abrasion resistant, suitable for daily commuting, off-road riding, and mountain biking. 5. Compact and portable, can be used as a spare inner tube. 6. For tires ranging from 20×1.75 to 20×2.125.
1. Made of butyl rubber, providing stable air tightness, excellent airtightness, and good shock absorption for a safe and comfortable riding experience.2. Quick inflation, reliable seal, leak-proof for long rides.3....
1. Made of butyl rubber, providing stable air tightness, excellent airtightness, and good shock absorption for a safe and comfortable riding experience.2. Quick inflation, reliable seal, leak-proof for long rides.3....
1. Made of butyl rubber, providing stable air tightness, excellent airtightness, and good shock absorption for a safe and comfortable riding experience.2. Quick inflation, reliable seal, leak-proof for long rides.3....
1. Made of butyl rubber, providing stable air tightness, excellent airtightness, and good shock absorption for a safe and comfortable riding experience.2. Quick inflation, reliable seal, leak-proof for long rides.3....
1. Features a hollow honeycomb design, requiring no inflation.2. Eliminates the hassle of inflating tires, changing inner tubes, and repairing tires, making it ideal for daily commutes.3. Made with highly...
1. Supports remote arming/disarming, vibration-triggered alarm, and vehicle location functions.2. Both front and rear turn signals use high-brightness LED chips, providing clear flashing warning lights when turning, improving visibility for...
1. Supports remote arming/disarming, vibration-triggered alarm, and vehicle location functions.2. Both front and rear turn signals use high-brightness LED chips, providing clear flashing warning lights when turning, improving visibility for...
1. Plastic casing for easy storage and portability.2. Built-in overvoltage, overcurrent, overtemperature, short circuit, and reverse polarity protection.3. Utilizes constant current/constant voltage charging technology, rated output 42V/2A.4. Equipped with 4...
