10x2.125 inner tube:Intended for use on scooters with the following wheel dimensions: 254mm (10") outer diameter, 155mm (6.1") inner diameter, and 54mm (2.125") width.Please confirm the tire size and ensure compatibility before purchasing.
Premium Materials:Crafted from high-quality butyl rubber,this scooter inner tube offers excellent durability,heat resistance,and anti-aging properties.It also provides superior elasticity and shock absorption,effectively cushioning against road vibrations and impacts for a smoother ride.
High Air Tightness:High Air Tightness:Butyl rubber 10 inch tire tubes offer excellent air retention,effectively slowing air permeation for longer-lasting pressure.The 45° bent valve features a reinforced base for enhanced leak resistance and overall sealing reliability.
Wide Compatibility :Compatible brands/models include 10-inch Toddler Balance Bikes models Rock-It and Sea Star. They also work great for 10x1.90", 10x1.95", 10x2.125, and 10x2 inner tube.Aside from toddler bikes, these inner tubes are also compatible with electric scooters,tricycles,bicycles or baby strollers.
Note:Before installation,make sure to clean the inside of the outer tire for any residual gravel and sharp objects to prevent puncturing the inner tire.If you have any questions with our inner tube,please feel free to contact us.