Detailed Product Description electric bicycle EB-0121) Maximum load: 100kg2) Top speed: Europe: 25km/h; Canada & USA: 32km/h3) Running distance: <50km4) Motor: brushless 180W, 250W,300W5) Climbing angle: 8°6) Battery: a) 36V12Ah b) Sealed maintenance free lead-acid battery7) Charger: a) AC 220V / 110V b) 50Hz / 60Hz8) Charge time: <8 hours 9) Wheel size: 18"10) E-ABS brake system, rear expanding ...