Wheel Size: 90/100-14 inch and 70/100-17 rim+tube+tyre.
Item has been know to fit:
 Dirt bike/Pit bike/Monkey bike/
70/90/110/125/140/150/160cc
Petrol scooter and electric scooter

You will get : 2 tyres tubes wheels rims + 2 disc rotors(front+rear)

Size:
Diameter of the axle hole: 15mm