About this item 【500W (750W PEAK) POWERFULL MOTOR】Speedrid electric bike equipped with high speed brushless motor, provides more power to your daily commute, a cruise on the mountain. Top speeds up 25MPH affected by weight, wind resistance, and Other Factors, it will get you there swiftly. 【500WH LARGER CAPACITY FAST CHARGE BATTERY】Range up to 50 miles per charge with 48V 10.4Ah battery, only costs you 3-4 hrs by fast charging. You can charge on the bike or removing the battery for charging. No worry for being stolen. 【UPGRADED LCD DISPLAY】Speed, Battery Level, Mileage, Riding modes, Error Report. The smart LCD display looks cool and read your statistics easily. 【PREMIUM CONFIGURATION】Speedrid Ebike features double layer aluminum alloy wheel rim. Lockable high-strength carbon steel front fork shock absorption. Mechanical front and rear disc-brake design and 7-speed professional transmission system. 【CONQUER ANY TERRAIN WITH EASE】Speedrid fat tire ebike with 4-inch wide puncture-resistant tires, making it easy to navigate through various terrains such as beaches, snow, gravel, rain, mud, sand, and even ice. Enjoy the ultimate electric bike adventure with ease. 【WARRANTY: Speedrid electric bike commitment to safety has been recognized by SGS through UL 2849 certified (for the whole electric bike) One-Year GUARANTEE For Any Parts!】 【Assembly】Speedrid electric Bike is 90% pre-assembled and you only need to finish the assembly of main parts. we also have the assembly video for you on the product page. About this item 【500W (750W PEAK) POWERFULL MOTOR】Speedrid electric bike equipped with high speed brushless motor, provides more power to your daily commute, a cruise on the mountain. Top speeds up 25MPH affected by weight, wind resistance, and Other Factors, it will get you there swiftly. 【500WH LARGER CAPACITY FAST CHARGE BATTERY】Range up to 50 miles per charge with 48V 10.4Ah battery, only costs you 3-4 hrs by fast charging. You can charge on the bike or removing the battery for charging. No worry for being stolen. 【UPGRADED LCD DISPLAY】Speed, Battery Level, Mileage, Riding modes, Error Report. The smart LCD display looks cool and read your statistics easily. 【PREMIUM CONFIGURATION】Speedrid Ebike features double layer aluminum alloy wheel rim. Lockable high-strength carbon steel front fork shock absorption. Mechanical front and rear disc-brake design and 7-speed professional transmission system. 【CONQUER ANY TERRAIN WITH EASE】Speedrid fat tire ebike with 4-inch wide puncture-resistant tires, making it easy to navigate through various terrains such as beaches, snow, gravel, rain, mud, sand, and even ice. Enjoy the ultimate electric bike adventure with ease. 【WARRANTY: Speedrid electric bike commitment to safety has been recognized by SGS through UL 2849 certified (for the whole electric bike) One-Year GUARANTEE For Any Parts!】 【Assembly】Speedrid electric Bike is 90% pre-assembled and you only need to finish the assembly of main parts. we also have the assembly video for you on the product page. About this item 【500W (750W PEAK) POWERFULL MOTOR】Speedrid electric bike equipped with high speed brushless motor, provides more power to your daily commute, a cruise on the mountain. Top speeds up 25MPH affected by weight, wind resistance, and Other Factors, it will get you there swiftly. 【500WH LARGER CAPACITY FAST CHARGE BATTERY】Range up to 50 miles per charge with 48V 10.4Ah battery, only costs you 3-4 hrs by fast charging. You can charge on the bike or removing the battery for charging. No worry for being stolen. 【UPGRADED LCD DISPLAY】Speed, Battery Level, Mileage, Riding modes, Error Report. The smart LCD display looks cool and read your statistics easily. 【PREMIUM CONFIGURATION】Speedrid Ebike features double layer aluminum alloy wheel rim. Lockable high-strength carbon steel front fork shock absorption. Mechanical front and rear disc-brake design and 7-speed professional transmission system. 【CONQUER ANY TERRAIN WITH EASE】Speedrid fat tire ebike with 4-inch wide puncture-resistant tires, making it easy to navigate through various terrains such as beaches, snow, gravel, rain, mud, sand, and even ice. Enjoy the ultimate electric bike adventure with ease. 【WARRANTY: Speedrid electric bike commitment to safety has been recognized by SGS through UL 2849 certified (for the whole electric bike) One-Year GUARANTEE For Any Parts!】 【Assembly】Speedrid electric Bike is 90% pre-assembled and you only need to finish the assembly of main parts. we also have the assembly video for you on the product page.