What is the maximum speed of the motor?

The motor can reach up to 85 km/h @72v.

What is the net weight of the motor?

The net weight of the motor is 8.9kgs.

What is the voltage range of the motor?

The voltage range of the motor is between 48v-120v.

Could I use this with a 177 mm dropout?

Yes, you can install this QS 3000W motor in the 170mm frame. We also make 3000W Ebike kit and matching battery, if you need. If you have further problems or need, please contact me by Email (sqma1001@hotmail.com), My WhatsApp account is +86 13401536906; China

Can this hub motor work with normal 3000 watt controller and don't need motor temperature sensor to run?

Forget it. The Temp sensor just checks it with your hand often until you know how it's doing.

Can you use a 52v shark battery w/ 30amp bms?(specs show 48v but not 52v)

I would open the controller and see what the voltage rating of the large caps is then stay about 5v less than that.

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NBPOWER

NBpower,QS 3000W Motor, Electric Bike brushless dc hub Motor 150mm Dropout 3000w for Electric Bicycle 3kw ebike hub Motor

Item #:11301243

4.7 rating

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PKR 157862

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3000W Brushless Non-gear Hub Motor for electric bikes with up to 85km per hour speed

Product Details

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What is in the box

Features & Benefits

Power: 3000W with efficiency of >89%
Voltage: 48v 120v with a maximum torque of >110N.M
Hall sensors: yes, with two sets
Temperature sensor: Available
Package includes: 1x 3 kw motor, screws, and good packaging
Axle size: 10mm x 16mm

Product Description

NBpower,QS 3000W Motor, Electric Bike brushless dc hub Motor 150mm Dropout 3000w for Electric Bicycle 3kw ebike hub Motor

Overview

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Customer Questions & Answers

Question : What is the maximum speed of the motor?
Answer : The motor can reach up to 85 km/h @72v.
Question : What is the net weight of the motor?
Answer : The net weight of the motor is 8.9kgs.
Question : What is the voltage range of the motor?
Answer : The voltage range of the motor is between 48v-120v.
Question : Could I use this with a 177 mm dropout?
Answer : Yes, you can install this QS 3000W motor in the 170mm frame. We also make 3000W Ebike kit and matching battery, if you need. If you have further problems or need, please contact me by Email (sqma1001@hotmail.com), My WhatsApp account is +86 13401536906; China
Question : Can this hub motor work with normal 3000 watt controller and don't need motor temperature sensor to run?
Answer : Forget it. The Temp sensor just checks it with your hand often until you know how it's doing.
Question : Can you use a 52v shark battery w/ 30amp bms?(specs show 48v but not 52v)
Answer : I would open the controller and see what the voltage rating of the large caps is then stay about 5v less than that.

Customer Ratings

4.7 out of 5

197 customers ratings

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NBpower,QS 3000W Motor, Electric Bike brushless dc hub Motor 150mm Dropout 3000w for Electric Bicycle 3kw ebike hub Motor

The QS 3000W motor is a powerful and reliable option for those looking to upgrade their electric bike's motor. It is compatible with a 170mm frame and can work with a normal 3000-watt controller without needing a motor temperature sensor to run. The motor is easy to install and provides a smooth and efficient ride. However, it is important to note that users should be cautious when using a 52v shark battery with a 30amp bms and should check the voltage rating of the large caps in the controller before use. Overall, the QS 3000W motor is a great choice for anyone looking to enhance their electric bike's performance.

Pros

Compatible with a 170mm frame
Easy to install
Provides a smooth and efficient ride

Cons

Users should be cautious when using a 52v shark battery with a 30amp bms and should check the voltage rating of the large caps in the controller before use.

Important Information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

NBpower,QS 3000W Motor, Electric Bike brushless dc hub Motor 150mm Dropout 3000w for Electric Bicycle 3kw ebike hub Motor

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