1Wheel Size: The tire size is 2.5 10, tire width is about 65mm or 2.56in, this front wheel is suitable for axle diameter 12mm or 0.47in. 2Wheel Assembly: This is an assembly front wheel that provides complete tire, inner tube, bearing, inner spacer, sprocket and disc. 3Reduce Vehicle Weight: You can convert the original front wheel into this mini wheel to reduce the weight of the body and improve the riding experience. 4Abrasion Resistant: The front wheel assembly is made of rubber and metal materials, with strong friction, strong grip on the ground, and wear resistance. 5Applicable Models: Motor bike front wheel assembly has wide range of applications, suitable for dirt mini bike, motorcycles, bicycles, etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store