Electric Bike Parts Conversion Kit Long Range E-Bike-Kit Motor Kit 500W Motor Wheel Explosion Proof 14 Inch Vacuum Tire 300-10. Customizable Options: Supports customized logo and minor customization services for clients. Certified Quality: Holds CCC, CE, ISO, and DOT certificates ensuring safety and compliance. OEM & ODM Service: Professional team provides OEM and ODM manufacturing services. Global Experience: Over 10 years of experience in electric bicycle and scooter design. Strict Quality Control: 100% inspection before shipment with automatic inspection systems. Competitive Pricing: Offers competitive prices with one-stop service from production to sales. Durable Materials: Made of natural rubber with 40%-55% rubber content for durability. Low MOQ: Minimum Order Quantity is just 1, allowing small trial orders.