Product Name: Fat Electric Snow Bicycle Beach Cruiser Electric Bike 250W 350W 500W 36V 48V Model NO.: A-ATV03-A Range per Power: 31-60km Max Speed: 20-40km/h Folded: Unfolded Certification: ISO, CQC frame Material: Aluminum Alloy Motor: Brushless Wheel Size: 26" Battery Type: Lithium Battery Battery Voltage: 36V-48V Wattage: 250W-500W Trademark: A-OK Transport Package: 1sets/Carton Origin: China HS Code: 8711901010 Product Description A-ATV0336V Economic Spec36V Standard Spec48V Economic Spec48V Standard SpecMotor36V250W(XD) Rear-Mounted Brushless Hub36V250W(8FUN) Rear-Mounted Brushless Hub48V350W(HY) Rear-Mounted Brushless Hub48V350W(8FUN) Rear-Mounted Brushless HubBattery36V9AH(China) Lithium-ion36V10AH(Samsung) Lithium-ion48V9AH(China) Lithium-ion48V10AH(Panasonic) Lithium-ionCharge Time4-6 hours4-6 hours4-6 hours4-6 hoursCharger2A CE/UL2A CE/UL2A CE/UL2A CE/ULController36V15A integrated controller36V15A integrated controller48V18A integrated controller48V18A integrated controllerEstimated Range19 miles (30 km)-25 miles (40 km)20 miles (32 km)-30 miles (48 km)19 miles (30 km)-25 miles (40 km)20 miles (32 km)-30 miles (48 km)DisplayLED displayLCD displayLED displayLCD displayDrive ModeCadence Sensing Pedal Assist, Trigger Throttle (6 Magnet Sensor Disc)Cadence Sensing Pedal Assist, Trigger Throttle (6 Magnet Sensor Disc)Cadence Sensing Pedal Assist, Trigger Throttle (6 Magnet Sensor Disc)Cadence Sensing Pedal Assist, Trigger Throttle (6 Magnet Sensor Disc)Top SpeedEU:15.6 mph ( 25 kph )/North America:20 mph ( 32 kph )EU:15.6 mph ( 25 kph )/North America:20 mph ( 32 kph )EU:15.6 mph ( 25 kph )/North America:20 mph ( 32 kph )EU:15.6 mph ( 25 kph )/North America:20 mph ( 32 kph )Total Weight57lbs ( 26kg )57lbs ( 26kg )60lbs ( 27kg )60lbs ( 27kg )frame26", 6061 Aluminum Alloy26", 6061 Aluminum Alloy26", 6061 Aluminum Alloy26", 6061 Aluminum AlloyForkRigid, Aluminum AlloyBasic SuspensionRigid, Aluminum AlloyBasic SuspensionGearing7 Speed 1x7, Shimano Tourney TX7 Speed 1x7, Shimano Tourney TX7 Speed 1x7, Shimano Tourney TX7 Speed 1x7, Shimano Tourney TXShift7 Speed Shimano7 Speed Shimano7 Speed Shimano7 Speed ShimanoCranks44 Tooth Chainring, 170 mm Yaxin Crank Arms44 Tooth Chainring, 170 mm Prowheel Crank Arms44 Tooth Chainring, 170 mm Yaxin Crank Arms44 Tooth Chainring, 170 mm Prowheel Crank ArmsPedalsYonghua, Aluminum AlloyWellgo, Aluminum AlloyYonghua, Aluminum AlloyWellgo, Aluminum AlloyHeadsetHenglong, Sealed BearingNeco, Sealed BearingHenglong, Sealed BearingNeco, Sealed BearingStemSanshun, Aluminum AlloyPromax, Aluminum AlloySanshun, Aluminum AlloyPromax, Aluminum AlloyHandlebarSanshun, Aluminum AlloyPromax, Aluminum AlloySanshun, Aluminum AlloyPromax, Aluminum AlloyBrakeZoom Disc with 160 mm RotorsTektro Disc with 160 mm RotorsZoom Disc with 160 mm RotorsTektro Disc with 160 mm RotorsLeversWuxing Levers and Motor InhibitorTektro Levers and Motor InhibitorWuxing Levers and Motor InhibitorTektro Levers and Motor InhibitorGripsWuxing Rubber GripsVelo Rubber GripsWuxing Rubber GripsVelo Rubber GripsSaddleDFH SportsVelo SportsDFH SportsVelo SportsSeat PostSanshun Aluminum AlloyPromax Aluminum AlloySanshun Aluminum AlloyPromax Aluminum AlloyRimAluminum AlloyAluminum AlloyAluminum AlloyAluminum AlloySpokesStainless Steel, 36HStainless Steel, 36HStainless Steel, 36HStainless Steel, 36HTireKenda, 26" x 4.0"Kenda, 26" x 4.0"Kenda, 26" x 4.0"Kenda, 26" x 4.0"KickstandKaiwei KickstandMassload KickstandKaiwei KickstandMassload KickstandLED LightsNonONONOCarton Sizes150*76*24cm150*76*24cm150*76*24cm150*76*24cmContainer65pcs/20ft 180pcs/40ft65pcs/20ft 180pcs/40ft65pcs/20ft 180pcs/40ft65pcs/20ft 180pcs/40ftWarranty: 2 Year ComprehensiveAccessories: Rubber Protector Caps on Rear Axle, Optional Rear Carry Rack, Optional Plastic FendersIf you want to use torque sensor on this model, the cost add $55.00The difference between the speed sensor and the torque sensor: The speed sensor measures you pedal cadence. So it only knows if you are pedaling or not. If you pedal harder, the bike still only goes one speed. The torque sensor knows your cadence AND also the force you put on the pedals. So when you pedal light, the motor gets less power, when you pedal harder, the motor gets more power. The feeling it superior,the bike feels more alive.FQA1.Q:Are you a factory or trading company?A:We own factory for produce Electric bike,bicycle and bicycle frame,fork,paint etc, other parts is our brother cooperation factory.2.Q:Where is your factory located? How can I visit there?A:Our factory is located inXiaoShan,HangZhou, ZheJiang Province, China.You can fly to HangZhou International airport .All our clients, from home or abroad, are warmly welcome to visit us!3.Q:What is your main market all over the world ?A: We are exported the bicycle and bicycle parts to South American,Middle American, Middle East,North Africa,Eas Europe Etc......4.Q:How can I get some samples?A: We are honored to offer you samples.5.Q:How does your factory do regarding quality control?A:"Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained BV,ISO9001:2008 authentication.Thank you for reading our pages, we are always here for you.If you want to know more about our goods.Welcome to visit our office.Waiting for you!