... frame Susp. Fork Shimano 7 speeds F/R: V brake 28" Lady Electric Bike - TDB28SPerformanceMax Speed: 25 km/hRange: 45 kmClimbing ... , 250 Watt, BrushlessController: LiShui, EZ-02, 24V/250W, EN-15194 approvalBattery: Phylion, Lithium ion 24V/10 AhCharger: SanShi, Li-ion battery charger ... .Brake: Front and Rear V brake systemN. W: 25 Kgs 28" Lady Electric Bike - TDB28S