• 29x1.75-2.30: 4-pack 29 Inch bike tubes fit most mountain tire bikes with 29'' tires that are between 1.75in to 2.30in wide. (ALSO FITS 1.75/1.95/2.00/2.10/2.125/2.3 WIDE) With AV 35mm Scharder Valve. Accompany You On Every Ride
• Easy to Install: Concerned about assembling? No need to worry! 29x1.75 bicycle tube with 2pcs levers, levers are used to remove and install the bicycle inner tubes to prevent fingers from being caught by the tire and without damaging the rim. Hassle-free to replace your old tire tubes within minutes which is time-saving and efficient
• Durable & Tightness: The upgraded inner tube was made of 1.20MM thicker high-quality butyl rubber compound, the airtightness is 8X that of natural rubber. The inner tube uses a highly airtight nozzle to prevent dust from entering and enhance durability. HAKULA MATATA bicycle tire inner tube can absorb shocks better. No bumps will be felt, adding comfort to your child's riding
• Outstanding Inner Tube: If you have any questions or dislike our bike inner tube for any reason, please do not hesitate to contact us. HAKULA MATATA will provide you with the most satisfactory solution
• Friendly Reminder: Always carry a spare 29-inch MTB bike tube on long rides in case of a puncture or other tire-related issues. Enjoy The Ride! (pls kindly confirm that your bike tire is suitable before you buy)