Electric Bike DGZC-78 750W 48V 20Ah 55km/h
ELECTRIC BIKE DGZC-78
| Specification Information | |
| Battery | 48V 20Ah lithium battery |
| Battery location | built-in |
| Battery brand | Domestic |
| Motor | 750W 20inch |
| Tire size | 20*4.0 |
| Rim material | alloy |
| Controller | 48V 12 tube |
| Brakes | front and rear oil brake |
| Charging time | 7-8 hours |
| Max. speed | 55km/h (with 5 speeds) |
| Mechanical shifting | Rear 7 speed shifting (Shimano) |
| Pure electric cruising range | 40-60km(meter with USB) |
| Pedal assist and battery range | 80-120km |
| Vehicle size | 2000mm*700*1100mm |
| Wheelbase | 1300mm |
| Climbing angle | 35 degree |
| Ground clearance | 200mm |
| Weight | 34.3KG (without battery) |
| Load capacity | 150KG |
1. Electric bicycle frame fatigue test
The electric bicycle frame fatigue test is a test method used to evaluate the durability and strength of the electric bicycle frame in long-term use. The test simulates the stress and load of the frame under different conditions to ensure that it can maintain good performance and safety in actual use.
2. Electric bicycle shock absorption fatigue test
Electric bicycle shock absorber fatigue test is an important test to evaluate the durability and performance of shock absorbers under long-term use. This test simulates the stress and load of shock absorbers under different riding conditions, helping manufacturers ensure the quality and safety of their products.
3. Electric bicycle rain test
The electric bicycle rain test is a test method used to evaluate the waterproof performance and durability of electric bicycles in rainy environments. This test simulates the conditions encountered by electric bicycles when riding in the rain, ensuring that their electrical components and structures can work properly under adverse weather conditions.
Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock,but the customers have to pay the sample cost and the courier cost.
Q: Can we put our logo and text to the products?
A: All of the products are customized, we can make as per your requirement with your logo and text.
Q: What’s the delivery time?
A: Generally, it will take 30days after receiving your advance payment.The specific delivery time depends on the items and quality requirement of your order.
Q: What is your terms of packing?
A: Generally we pack our goods in iron frame and carton.lf you have legally registered patent.we can pack the goods in your branded boxes after getting your authorization letters.
Q: what services can we provide?
A: ”Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Cash;
Language Spoken:English,Chinese,Spanish,Arabic”
