Joom: Safely charging your e-bike or e-scooter
• Don’t leave your battery unattended while charging, when you're out or while you're asleep
• Don’t cover chargers or battery packs when charging
• Don’t overload sockets or use unsuitable extension chords
• Don’t charge or store batteries in direct sunlight or in areas with temperatures above 45⁰C
• Don’t charge batteries next to combustible materials or hazardous substances
• Always unplug your charger once you have finished charging
• Always make sure to only use the proper proprietary charger
• Always ask a professional when converting your e-bike or e-scooter
• Always check your battery (and charger) for visible damage
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W77 Technical Specifications
Material: Iron
Color: Beige
Tires: With reflective strips; Size: 20*4.0 inches
Motor: 48V 500W
Torque: 65 Nm
Battery: Capacity: 48V 18AH; Battery Dimensions: Approx. 390*155*65 mm; Battery Weight: Approx. 4.49 kg
Handlebars: Material: Aluminum alloy; Length: 68 cm
Instrument Panel: Press and hold the minus button to activate power assist mode; 3.5-inch LCD screen; Bluetooth: Supported
Brakes: Hydraulic brakes
Derailleur: 1*7 speed
Headlight: Headlight in K-speed mode, non-automatic on/off switch
Taillight: Taillight in K-speed mode, high brightness, no brake light
Sensor: Speed sensor
Throttle: Factory speed: 6 km/h; Packaging: Small package
Charger: 54.6V 2A Charging Time: 8-9 hours
Product Dimensions: 1770*1120*680 mm (Handlebar Length: 68 cm)
Packaging Dimensions: Outer Carton Dimensions: 1505*307*886 mm
Net Weight: Approx. 43.18 kg
Gross Weight: Approx. 53.68 kg
Climbing Angle: Maximum climbing angle 30°
(Suitable for medium-sized urban slopes)
Suitable Height: 160-200 cm
Maximum Load Capacity: 90 kg
Bluetooth Support: Supports Bluetooth connection to ONESPORT EBIKE APP
Range: Approx. 35-45 km in pure electric mode, approx. 80-90 km in assisted mode
Speed and Speed Limit Removal: The factory default speed is 25 km/h. After removing the speed limiter, the maximum speed is approximately 45 km/h. To remove the speed limiter: Adjust P03 to 67 to remove the speed limiter, and adjust it to 25 to restore the speed limiter.
Package contents: Charger, instruction manual, 16-in-1 tool, throttle, foot pedal, air pump, phone pouch, bell, cable ties
