Key Features:Accessible and ReliableThe ultra-reliable EnergyPak 500Whr has an average range of 120 km with a potential to reach up to 180 km, while the EnergyPak 400Whr has an average range of 100 km and can reach 150 km*, helping you ride further to access to new trails and experiences. *Actual range depends on several factors including weight, elevation, terrain and acceleration.Integrated DesignThe easy-to-access EnergyPak side-release battery is beautifully integrated into a lightweight and durable ALUXX-Grade aluminum frame, designed and tuned for women using Livs women first philosophy.Smooth RidingSyncDrive Core motor with 50Nm torque creates a natural yet powerful ride feel.