【Wide Appication】Highly compatible include 8-inch Toddler Balance Bikes models Rock-It and Sea Star. Aside from toddler bikes, these inner tubes are also compatible with electric scooter tires. Fits most popular electric scooters on the market - Razor Crazy Cart, E100, E150, E200, Dune Buggy, Power Core E100, Crazy Cart, ePunk, eSpark, PowerRider 360 – guaranteed to fit!
【Pefect Fit】200×50 (8"x 2") replacement tubes.The inner diameter of this inner tube is 4 inches and the outer diameter is 8 inches. Fits most strollers, bikes, and tricycle with 8'' tires. Note: Not suitable for 8.5 inch tires.
【Premium Durable Material】Our inner tubes are made from strong and durable rubber. Metal bent valve stem with air cap. High air tightness, anti-oxidation. Long lasting, not easy to break and leak.
【Safer Explosion-Proof】 When the inner tube is punctured, it will immediately create an airtight seal to prevent damage, destruction and injury to the user. Safe for use in any weather or season condition.
【Add Comfort to Your Ride】Thick rubber absorbs shocks (4 times thicker than others), perfectly adapted to poor road conditions and bumpy roads, which makes the vehicle more stable during using, thereby reducing collision and friction, and ensuring the safety of the vehicle.