| After-sales Service: | 24hrsx7 Days |
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| Warranty: | 1 Year on All Parts, 2 Years for Battery and Motor |
| Wattage: | 2000W |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| Model: | Q12000W44AHXDM |
| Wheel Size: | 20" |
| Color: | mat black or as ordered or as photo |
| Net Weight: | 48kg |
| Frame: | alloy aluminum suspension frame |
| Handelbar Sets: | alloy aluminum |
| Fork: | Alloy Suspension Fork |
| Shifting Lever: | 7 speed Shimano |
| Rear Derailleur: | Shimano |
| Cranksets: | 52t |
| Freewheel: | 7 speed Shimano |
| Chain: | anti-rusted chain |
| Brake: | hydraulic 180*3.0 mm disc brake for front and rear |
| Wheel | 20" spoke Or magnesium |
| Tire: | 20"x4.00 Chaoyang or CST |
| Electric configuration: | |
| Riding mode: | PAS mode (5 Shifts) pedal assistant |
| Pure Human Riding | |
| Pure electric mode (5 Shifts) | |
| Maximum speed: | ≤35km/h, ( can be set faster as customer required ) top speed 55-60kmh |
| Front light | LED Powered by battery |
| Max Load: | 180kg |
| Battery: | 52V 44ah Lithium battery (22ah +22ah) Samsung |
| ( can be changed as customer required ) | |
| Charger: | Overvoltage,Overcurrent Protection, 3a standard 110-240V 2 chargers |
| Motor: | F/R drive 1000W/x2=2000W brushless, Xiongda. waterproof rating IP54 |
| LED Display | color display Battery lever function Waterproof rating: IP54 |
| Power assist Sensor : | Hall system |
| Controller | intelligent control system |
| Wire connector: | All cables are Waterproof Integrated wires |
At Dongguan Longjie Bicycle Co., Ltd., we believe in providing excellence in both quality and service to our valued customers. Our simple philosophy drives us to offer a challenging price without compromising on the satisfaction of our customers.
With a strong spirit and dedication, our factory works tirelessly to bring your dreams to reality by delivering a zero-defect end product across all our activities. Our ultimate goal is to ensure total satisfaction for our valued consumers.
As we plan ahead, we are excited to expand our reach globally and serve customers around the world with our quality products.
We are committed to innovation and continuous improvement. Our methodology is constantly evolving to provide even better services to our clients. Our focus is on delivering superior quality products and services that meet and exceed our clients' expectations and aspirations, enabling them to lead a better life.
Choose Dongguan Longjie Bicycle Co., Ltd. for a seamless blend of quality, service, and affordability. Experience the difference today!
Welcome to Dongguan Longjie Bicycle Co., Ltd.! We specialize in designing and producing a wide range of city electric bikes, folding electric bicycles, mountain electric bicycles, and scooters. Our products are tailored to meet the specific requirements of our customers, and we strictly adhere to international standards during the production and testing process.
With our products being sold worldwide, we have gained the trust and loyalty of our customers, earning us a solid reputation in the industry. As we look to the future, we are committed to expanding our business with existing partners and establishing new partnerships in the global market for long-term success.
At Dongguan Longjie Bicycle Co., Ltd., we are dedicated to providing the best quality products, competitive prices, and excellent service, just as we have done in the past. We invite you to explore our shop and see if any of our products catch your eye. You are more than welcome to visit us, guide us, and negotiate business terms with us to achieve mutual progress.
If you have any questions or inquiries, please feel free to contact us. We are here to assist you.
Best regards,
Dongguan Longjie Bicycle Co., Ltd.
Suppliers with verified business licenses
Audited Supplier 
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