1. Material: polyurethane 2. Applicable models: GM 3. Improve the shock absorption performance of the original car 4. In terms of high strength, its tear strength, peeling strength and load-bearing capacity are much higher than general rubber 5. Under high hardness conditions, its impact strength and bending strength are much higher than plastic 6. Polyurethane elastomer is a strong polar polymer compound with low affinity for non-polar mineral oil and will not be corroded in fuel and machine oil 7. Diameter: 78mm 8. Thickness: 8mm 9. Center diameter: 39mm 10. Weight: 0.08g
