Qingda 12 1/2X2 1/4 inner tube with curved tip, suitable for small off-road motorcycles and mini off-road vehicles, highly elastic and wear-resistant butyl rubber inner tube accessory.--DTEKGAZ

✅ Precise Fit: This tire is specifically designed for 12 1/2 × 2 1/4 inch wheels and fits perfectly on small dirt bikes, mini dirt bikes, children's off-road vehicles, and some small trail bikes.

✅ Durable Butyl Rubber Material: Made from highly elastic butyl rubber, this tire is tear and heat resistant and provides excellent sealing, effectively delaying air loss and extending its lifespan.

✅ Bent Valve: The bent valve makes inflation easier in tight hub spaces, is compatible with most air pumps, and simplifies maintenance.

✅ Enhanced Off-Road Protection: Reinforced sidewalls and a puncture-resistant rubber compound handle tough off-road conditions like sand and mud, improving safety and durability.

Installation Instructions: Please check if your vehicle's tire size is 12 The inner tube measures 1/2 x 2 1/4 inches (typically equivalent to an outer diameter of 12 1/2 x 2 1/4 inches). Measure the inner diameter of the tube (approximately 12 x 2 1/4 inches) (12 x 2 inches deep and approximately 12 inches wide) and check that the valve stem and valve hole align. Use a tire lever for installation to avoid scratching the tube or rim. Before inflating, ensure the tube is seated evenly on the rim and the valve stem is correctly positioned without being bent. Package includes: 1 x 12 x 2 1/4-inch inner tube with bent valve