2PCS For TPU 16 Inches Inner Tube for Presta Valve 45mm Lightweight and Compact Bicycle Tire Replacement (((349 1.0-1 3/8) 45mm)

• [INCLUDES ALL NECESSARY COMPONENTS] This set comes with 2 inner tubes and 2 frame adapters specifically designed for your 16-inch bike, making it a convenient choice for cyclists.
• [REINFORCED NOZZLE CONNECTION] With three times the reinforcement at the nozzle connection, these inner tubes offer exceptional reliability and security against leaks and punctures.
• [SAFETY AIR PRESSURE LIMITS] Remember to keep the air pressure below 6PSI when not fitted with an outer tire to optimal performance and safety while riding.
• [STABLE TEMPERATURE PERFORMANCE] These inner tubes are resistant to both high and low temperatures, providing consistent tire pressure for a safer ride in any season.
• [SIZING ADVISORY] you verify your bike's size before ordering; compatible sizes include (305 2 1.75) 45mm, (305 1.95 2.5) 45mm, (349 1.0 1 3/8) 45mm, and (349 1.0 1 3/8) 65mm.

Features: *The for TPU inner tube improved puncture resistance, light weight and more compact when folded *The inner tube should not be filled with too much air when the outer tire is not installed, no more than 6PSI *Three times reinforced seal for the not easily damaged nozzle connection, which is more secure *The tube is made in entirety, with no long seams around the circumference of the inner tube,There is only a ring of joints around the vaIve,Reduces the possibility of air leakage *Resistant to high and low temperatures, stable tyre pressure ensures your safety when riding Specifications: *Product Name: 16inches Bike Inner Tube *Material: for TPU *Size: (305 1.2-1.75) 45mm, (305 1.95-2.5) 45mm, (349 1.0-1 3/8) 45mm, (349 1.0-1 3/8) 65mm *Color: Red Package Content: Inner Tube*2