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QS MOTOR 138 3000W Mid Drive Motor V3 70H 5500W Max Continuous 72V 100KPH With Gearbox used for electric light motorcycle
QS MOTOR 138 3000W Mid Drive Motor V3 70H 5500W Max Continuous 72V 100KPH With Gearbox used for electric light motorcycle
QS MOTOR 138 3000W Mid Drive Motor V3 70H 5500W Max Continuous 72V 100KPH With Gearbox used for electric light motorcycle
QS MOTOR 138 3000W Mid Drive Motor V3 70H 5500W Max Continuous 72V 100KPH With Gearbox used for electric light motorcycle
QS MOTOR 138 3000W Mid Drive Motor V3 70H 5500W Max Continuous 72V 100KPH With Gearbox used for electric light motorcycle
QS MOTOR 138 3000W Mid Drive Motor V3 70H 5500W Max Continuous 72V 100KPH With Gearbox used for electric light motorcycle
QS MOTOR 138 3000W Mid Drive Motor V3 70H 5500W Max Continuous 72V 100KPH With Gearbox used for electric light motorcycle

QS MOTOR 138 3000W Mid Drive Motor V3 70H 5500W Max Continuous 72V 100KPH With Gearbox used for electric light motorcycle

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Product Overview

Description





QS Motor 138 3000W Mid Drive Motor V3 70H 5500W Max Continuous 72V 100KPH


1). Simplify to make a electric-scooter. Gearbox, transmission shaft, clutch are no need. Which save space.
2). It could be installed in the rear to save more space for battery.
3). Support regenerative braking
4). High efficiency: 85~92%





FARDRIVER ND72360 Controller 360A 3000-4000W BLDC Programmable For QSMotor High Power Electric Motorcycle








One set including below kits:



1pcsx QS 1383kW Mid Drive Motor with 14T 428 sprocket
1pcsx Fardriver ND72360 sine wave motor controller
1pcsx DKD LCD speedometer
1pcsx Motorcycle throttle with combination switch


Option parts:




Feedback From Customers




Packing & Delivery






Q1. Can I have a sample order for electric bike battery?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: Sample needs 15 days, mass production time needs 20-30 days for order quantity.
Q3. Do you have any MOQ limit for sample order?
A: Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: EXPRESS,Airline and sea shipping also optional. It usually takes 3-7 days/ 20-35 days to arrive.
Q5. How to take care of this battery?
Do not connect the positive and negative terminal directly.
Do not expose the battery under high temperature condition.
Do not disassemble the battery pack without technician’s guide.
Keep the battery away from water,salt,acidic.etc.
Keep the battery clean and dry.
Use the compatible charger to charge it.
Charge the battery one time at least per two months.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 1-2 year warranty to our products


Company Profile




Changzhou Newdoon Power Technology Co.,Ltd consisted of experts and enthusiasts with more than 7 years experience from Electric Bike field, with our critical engineer who worked in a famous Japan E-BIKE firm more than 6 years, talent industrial designers , and battery experts, experienced assembly workforce, we have dedicated to offering the high quality products and friendly, excellent service to all of our customers.

The goal of company is to be your senior consultant in electric bicycle. We hope to be able to keep surprising you with new, innovative and high quality electric bikes and kits in the future.

Let's begin to share our passion for two wheels,get closer to nature, far away from traffic jam, smelly public transport, you can see so much more by electric bike.


Contact


Peter Chen
Email:peter@nbpowers.com
Wechat/Whatsapp+86 13915077357


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