Size: 26" *1. 75" to 2. 125".Fit 26-inch wheel with a tire width between 1.75 to 2.125.Please check the size of the bicycle tire before ordering.
Valve size/type: 48 mm American/Schrader valve with cover.
More durable: The inner tube uses high-quality butyl rubber substitutes to provide better air tightness and can be used in any season or weather conditions.
Easy to install: the old tire inner tube can be easily replaced within a few minutes, simple and efficient. Note: Please inflate the tires step by step in the inflation guide.
Packing includes: bicycle inner tube*2. Suitable for most bicycles, such as mountain bikes, tricycles, commuter bikes.