Higher quality thickness can be more better protection
The inner tires are double thick, more durable. And the vaes are better and can retain more pressure.
for xiaomi Electric Skateboard.
colour:black
Material:rubber
size:21*21*5cm
Package Contents:
2* Inner TubeOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.