Bikes Ultra
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 | UrbanCross-Ultra, a ligthweight gravel e-bike. It features a powerful 36V 250 W hub-motor, making your riding effortless. The large capacity LG battery enables a max range of 60 miles, and maximum operating speed is 20 miles per hour. The Shimano® GRX 600 11-Speed gear offers smooth and precise gear shifting. Torque sensor provides a more natural and responsive riding experience. NYC consumers please review fire safety info available here: https://www.nyc.gov/ |  |
 | Specifications BrandRATTANModelLM ULTRABattery Capacity48V 40 5AHTire Size20 4 0 inchesMotor Power48V 750WTop Speed45KM HCharging Time6 7 HoursMax Range80KMGear Shift System7 SpeedPedal Assist5 LevelsThrottleHalf Twist Grip ThrottleHeight Recommend5 3 6 4DisplayLCD Color DisplayWeight67 lbs 30 3KGSensorCadence SensorMaximum Load300 lbs 120KGBrakesMechanica |  |