1PC 669-18-30 Aramid-Reinforced CVT Drive Belt Compatible with 50cc 49cc GY6 139QMB Scooters, V-Belt Replacement ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? High-Performance Aramid-Reinforced CVT Drive Belt Compatible with 50cc, 49cc GY6 139QMB Scooters Precision Replacement: Exact fit replacement for your scooter's CVT system designed with optimal dimensions of 669mm length, 18mm width, and 30mm tooth pitch. Key Features: Wide Compatibility: This CVT drive belt fits all 4-stroke 49cc and 50cc GY6 139QMB 1P39QMB engines. Long-Lasting Durability: Constructed for excellent heat dissipation and resistance against wear and tear, ensuring longevity. Four Layer Materials: Made with a high wear-resistant nylon fabric on the tooth surface for reduced noise and improved efficiency. Features a solid aramid cord and thick rubber to avert rapid breakage. Effortless Installation: Quick and easy installation process; consult the included instructional video for help. Package Includes: 1 x Heavy-Duty CVT Drive Belt, ready for immediate installation. Why Choose Our Drive Belt? Opt for a belt that stands out due to CNC-calibrated manufacturing tolerances (0.3mm) and 30% thicker sidewalls compared to generic alternatives. Enjoy a pre-lubricated design for smooth operation right out of the box, all crafted in an 9001-certified production facility. Critical Maintenance Notice: Regular inspection and timely replacement are crucial to prevent costly transmission damage. Check every 500 operating hours and replace immediately if cracks or chunking appear. Always verify measurements before installation to guarantee perfect fitment. Installation Alert: Before installation: Clean pulley grooves thoroughly. Ensure proper belt seating within V-grooves. Check tension per manufacturer specifications. Break-in period: Avoid full throttle for the first 15 minutes. Upgrade your scooter?s performance with our high-quality CVT drive belt. Experience the difference in reliability and efficiency today! Shipping Free Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items. Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically. Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment. Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled. State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations. Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you. Return 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange. Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions. Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error. Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition. Payment We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping. Feedback Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction. Contact Us If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours. Buy it now and enjoy a pleasant shopping experience! UPC: 313033638691 Compatible Devices: atv Material: neoprene Materials sourced from: n/a Product Dimensions: 26.34"L x 0.71"W Belt Style: v belt