Top Speed | Classes 1/2 20+MPH* Class 3/Off-Road: 26+ MPH* | View Speed ChartRange | 30-50 miles**30+ miles of range at 20mph under Class-2 throttle-only operation; 50+ miles of range using Class-1 pedal assist modeCharge Time | 6-7 hrsBattery | 615Wh (48V 12.8Ah)Motor | 500w nominal | View Motor Power ChartThrottle | Thumb ThrottleGearing & Rear Derailleur | Single Speed