【Over 40 Miles Range】Our electric bike has a built-in 48V 31.5Ah battery, ensuring an impressive range of over 40 miles on a single charge. With the BIGNIU BG-X electric bike, you no longer have to worry about distance. 【Double Shock Absorption】Uniquely designed BG-X electric bicycle adds front double shoulder inverted shock absorption and rear double suspension shock absorption, which can absorb 80% of bumps and provide you with a smooth and comfortable flat ride. 【1500W Motor】Our 1500W (rated power) rear-wheel drive motor provides torque and unique features to add power to your daily commute riding. 【Safe Riding System】BG-X electric bicycle provides a complete riding system, including front/rear turn signals, dual hydraulic disc brakes with large discs, horn, LCD screen, speedometer, odometer, Trip odometer, etc. It's easy to operate, just hop on, turn the handlebars and off you go! 【Assemble & Customer Service】 （Please keep the original packaging box for 30 days）Your adventure begins easily as the e-bike comes 85% pre-assembled. Find assembly videos and updated manuals on the product page to ensure easy setup. If you have any questions about your BIGNIU electric bike, our customer service team is here to help. 【Your Safety First】: Our electric commitment to safety is certified by UL 2849 (complete electric bicycles). UL&GCC Certification

30-day money-back with Prepaid return labels

For 30 days after the date of receiving, return your undamaged BIGNIU product and receive a full refund for ANY REASON.(Please keep the original packaging box for 30 days)

12-month warranty for Our Ebike from BIGNIU Ebike.