Compatible with: Motorcycle tires with an inner diameter (rim diameter) of 16 inches, an outer diameter of 21 inches, and widths that are between 2.25 inches to 2.50 inches. It has the same dimensions and specifications as the 70/90-16, 80/80-16, 80/90-16, and 90/80-16 motorcycle tires, and 2.50-16 dirt bike tubes.
Compatible with: for dirt bikes, pit bikes, and off-road motorcycle - several brands and models that are compatible with this size of inner tubes include honda crf 80f (front tire), honda xr 80/xr 80r (front tire), and most motorcycles with standard tires.
Excellent material: The inner tube is made of butyl rubber, which has good air tightness, heat resistance, elasticity, and aging resistance. It can ensure that the tire has sufficient air, is not easy to deform, improves driving safety, and has a long service life. When the inner tube is punctured, it will form an airtight seal to slow down air leakage and protect the rider.
Stable performance: The high-quality material and design of the inner tube make it have stable performance, good safety and comfort, which can provide a good driving experience for the rider.
Suitable for various road conditions: the inner tube is applicable to a variety of road conditions: wet and slippery roads, cement roads, asphalt roads, gravel roads, etc. It is reliable and durable.