product name: Electric skateboard PU wheel 9752 coding:vanpro-9752

product data:

Second, the mechanical size:
1. Specifications: 9752
2. Size: diameter 72MM x wide 43MM
3. Weight: 350g
4. Color: Black 5. Material: PU high elasticity 80% 6. Hardness: 78A can change the electric skateboard 9752 wheels.
With bearing

Physical display:
Installation Notes: