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