20 X 4.0” Wall Off Road Fat Tire – For AQ177 & A8 Series Size:Outer Tire The tires are made of

The tires are made of high quality rubber material and nylon cord technology

we will provide replacement parts free of charge

1 x Helmets

Color: Black

20 X 4.0” Wall Off Road Fat Tire – For AQ177 & A8 Series Size:Outer Tire The tires are made ofWe combine the aggressive tread and brown wall appearance in the tire pattern, with puncture resistant and available in a 20 x 4. 0" width, the handles sharp turns on both pavement and loose dirt, and wide tire volume brings better control and less drag. This tire was max inflate to 20 P. S. I, has high quality and makes sure your driving is safe. USE&FIT Compatible with A8 Pro Max eBikes, AQ177 Pro Max eBikes