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Jun 27

Good price of City Electric Bike 450W motor manufacturing in China

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Good price of City Electric Bike 450W motor  manufacturing in China Specification

Model name QS-S
Max speed 45km/h
Max Loading 120kg
Motor power 450W
Charger AC 110-220V 50HZ
Controller 9 tube
Brake F&R Disc brake
Shock absorption Hydraulic shock absorber
Tire 2.75-10 Vacuum Tire
Rim Aluminium Alloy
Battery capacity 48V/60V 20AH
Charge Time 6-8 Hours
Mirror within

Good price of City Electric Bike 450W motor  manufacturing in China details image

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Compared with others, our factory always think and do more better. Careless and professional are the key principle we obey and promise to all of you. 20150714_165755-1

Our story:

     Rear suspension folding hidden battery ebike electric power bike

2005 the company group former QIANGSHENG TRICYLE  factory set up
2008 set up ERM electric bike factory
2010 QIANGSHENG Group Co., Ltd set up
2013 set up beijing ERM as overseas sales showroom

 Our live show:

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Our services:

1. Bike warranty service

The frame: 2 years   &  Battery,charger,motor: 12 months

All of our products are guaranteed and backed by our technical assistance and considerate service. Furthermore, we will send you a certain percentage of spare parts free of charge based on 40HQ container order, and the value should be equal to 2% of the total payment. During the guaranteed period, any of the parts could be replaced upon receipt of your photos for proof. We can also offer training service for your staff at our factory if needed.

 2. Electric bike OEM service .

We can accept sample and trial order.

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