The Roll-Road Emma is the ultimate all-terrain e-bike for large-sized riders and hill climbers alike. Featuring a powerful 1000W Bafang motor, long-range 21700 lithium battery, and a durable 6061 aluminum frame supporting up to 450lbs, Emma delivers stability and performance on any terrain. From steep inclines to rugged trails, this electric bike is built to take you further—smoothly, safely, and confidently.