Big Sur is an all-terrain e-bike with a 26 x 4" fat tire and a powerful 750W Bafang rear hub motor. It reaches speeds up to 20mph with the throttle and 28mph while pedaling, making it a Class 2/3 e-bike. With a custom-designed big headlight, extra-large 203mm brake rotors, LG 21700 battery cells, and full UL2849 certification, Big Sur is one of the safest e-bikes on the market. Plus, its 52T crankset offers stability at high speeds and its AIMA Comfort XL seat ensures an incredibly comfortable and smooth ride.