GUNAI-Y Moped-Elektrofahrrad für Erwachsene, 20-Zoll-Offroad-Dirt-Elektro-Mountainbike mit 48V18AH Lithium-Ionen-Akku, 7-Gang-Vollfederung

Removable Battery:GUNAI-Y Off-Road Electric Motorcycle equipped with a 48V 18Ah lithium battery, when the e-bike is fully charged, it can last 60km in throttle mode and 90km in pedal assist mode. With detachable battery design, you can charge your battery anywhere. 7-8 hours for a full charge which is enough for daily commuting and adventure needs. 20Inch Fat Tire Ebike：The fat tire mountain ebike is equipped with 20 inch snow tyres. With 90Nm instant torque will provide a thrilling and responsive ride. The GUNAI-Y full suspension ebike can be ridden on a variety of terrain, from dirt tracks to rocky terrain to steep hills, providing a versatile and adaptable ride.Large bench style seat provides comfort for riders of all size, especially during longer rides. Automatic UV Sensing Headlights:This smart E-Bike‘s lights automatically turn on when dim light is detected, ensuring the safety of the rider. For example, lights will be activated in dimly lit areas and after sunset. The dirt bike headlight is encased in a waterproof housing, with double LED high power lights which create a brighter and wider field of view. Electronic taillights will also be activated during braking of the e-bike. Special Features:The pedal assist bike is equipped with 7 speeds transmission, 3 riding modes and 5 intensity levels. The gear lever of this electric bike is tilted for better manoeuvrability. The LCD display of the e-bike mountain bike man provides data such as battery level, current speed and current gear, so you are always up to date. It is also equipped with cruise control, with a constant throttle rate for 8 seconds, the E-Bike will automatically enter cruiser control. Front and Rear Hydraulic Disc Brake:The GUNAI-Y commuting electric bicycle uses high-quality mineral oil as the filling for the hydraulic disc brake system, providing sufficient braking power even in harsh conditions. Compared to traditional mechanical brakes, the hydraulic disc brake system has a shorter braking distance and a more responsive reaction speed. It can be activated in just 0.1 seconds. The GUNAI-Y full suspension ebike can be ridden on a variety of terrain, from dirt tracks to rocky terrain to steep hills, providing a versatile and adaptable ride.Large bench style seat provides comfort for riders of all size, especially during longer rides. The comfortable seat of an electric bicycle is designed to enhance the riding experience by providing superior support and cushioning. Ergonomically shaped, it conforms to the rider’s body, reducing pressure points and fatigue during long rides. Overall, the comfortable seat not only promotes a pleasant ride but also encourages longer journeys on an electric bicycle. Specifications: Model:GUNAI-Y Range: 50-70km(Electric) 80-100KM(PAS) Limited Speed: 25 KM/H Max Speed: 60KM/H Motor: 1000W Geared Hub Motor Display: LED displayed, metal case Battery :48V 18AH Charger: 54.6V 2A Torque: 90N·M Shift level: 7 Speed Suspension :Dual Suspension Frame Material :Aluminum Alloy Brake: Hydraulic Disc Brake Tire :20*4 Inch Product Size: 180*72*123CM Package Size: 145.5*31*84.5CM Net Weight :28KG Max load:150KG Gross Weight: 42.7KG Battery Weight : 4.4KG Suitable height :160-190cm EU/UK Countries Can be delivered within 4-7 Days.You don't have to pay delivery fee. All bikes 90% have been installed, one year warranty on the frame, six months warranty on the battery, controller, instrumentation, etc. If you encounter any problems when you receive the product, please contact our professional after-sales customer service first. Italy After Sale Point: Weimiao ji Via Ramiro ortz 6/3 65126 pescara IT 3778179737 Before you go to the repair store ,please contact us first. Email: lijuping@gunai.store Whatsapp: +86 17841010701 Common bicycle problems and solutions Q: Error code appears on the meter A: Check the manual to see what kind of fault the error code belongs to, follow the instructions to handle it, and if it still doesn't work, provide error code pictures/videos. Q: Charger doesn't work A: First check whether the charger is green or red to green when charging; if the green light is always on, it may be a problem with the charger/charging port/battery, and if the red to green light indicates that the charger is normal, it may be a meter problem. Q: The meter can't be turned on A: Check whether the meter line/controller line is plugged in tightly, and re-plug it; if it doesn't work, it may be a problem with the meter/main line/controller Q: Pedal assist doesn't work A: Check whether the meter parameters are correct, confirm whether the throttle can work, and whether the sensor line is damaged or loose; if all are correct, replace the sensor Q: Rear wheel shakes A: Check whether the spokes are loose and whether they are installed in place; you can tighten the spokes and reinstall the rear wheel. Q: Motor does not work/has strong noise A: Check if the controller is loose, re-plug the motor cable of the rear wheel; provide a video of the noise for the technician to determine what the sound is. Q: Battery does not work/battery life is insufficient A: Measure the battery voltage after fully charging the battery (provide pictures). If the voltage is abnormal, there may be a problem with the battery/battery cover/circuit board. For battery life issues, customers test the battery life under full charge and provide the VOL when fully charged, the ODO (total mileage) when fully charged, the VOL when the battery is exhausted, and the ODO (total mileage) when the battery is exhausted. Q: Pedals cannot be installed A: Check if the left and right pedals are installed/twisted in reverse order. If so, check if the crank/pedal threads are slipped. If slipped, the crank pedals need to be replaced. Q: Brakes don’t work/are not sensitive/leak oil A: Adjust the brakes first/check if the brake pads are worn, if there is oil on the brake pads or discs, insufficient friction/is the brake line loose/leak oil, then you need to replace the brakes directly Q: There is an abnormal sound from the brakes A: It may be the sound of wiping the disc. Ask the customer to check if the disc is deformed. If it is not deformed, adjusting it can solve the problem. The disc is stuck in the middle of the brake (with a gap), not too close to the left or right side of the brake Q: The riser is loose and has a gap A: Check if the headset is aligned and installed, and adjust the headset; if it doesn’t work, replace a headset Common problems and solutions for scooters Q: The meter cannot be turned on A: First check if the line on the back of the meter is plugged in tightly, and re-plug it; if the meter still cannot be turned on after the operation, send a replacement to the customer Instrument/Check if the instrument fuse is burnt out/Check if the instrument or switch plug pin is broken Q: Motor does not work A: If it is a dual motor, swap the front and rear controllers to see if the non-working motor will work normally; Q: Abnormal noise from the motor A: Check if there is an error code on the screen, and provide a video for the technician to determine if the abnormal noise is normal Q: Headlight flickers or does not work A: Check if the line is loose, and re-plug the interface; the step-down board of the light strip may be burned/check if the light switch is available, if not, replace the switch Q: Steering/taillight does not work A: Re-plug the line, if it does not work, re-issue the accessories Q: Brake failure A: Check if the instrument has an error prompt, if so, the brake power-off switch may be faulty, and the power-off switch needs to be replaced; or check if the brake pads are worn out and the brake line is loose Q: Error code appears on the instrument A: Check the corresponding manual to see what kind of fault the error code belongs to, and operate according to the instructions. If it still does not work, provide error code pictures/videos. Q: The charger does not work A: First check whether the charger is green or red-to-green when charging; if the green light is always on, it may be a problem with the charger/charging port/battery, and if the red-to-green light is normal, it may be a problem with the instrument.