QS138 3000W QSD138A-70 Motor V1 Mid Drive Motor
It can be designed as belt driven(Default)and sprocket design(Optional).
Aliexpress online purchasing link for this motor:(Click the photo for hyperlink)
If you have interested in this product, you can contact with our sales directly.
Sales Contact: damon@siaecosys.com
Skype: Damon Wong(QSMOTOR)
We Chat/What’s App: +86 18758618893
Key Features
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%
Product Description
1. Genearlly Spec:
P.S.: For 3kW 138 new mid drive motor, it can be designed as belt driven.(As default)
2. Dimension Drawing:
Refer to the QS 138 3000W V1 mid drive motor with belt design
3. Test Report:
Note for sprocket design motor
We will gradually switch spline shaft size from 6-4 to 6-5.
Because 6-5 is more wear-resistant, and more compatible
The contrast of 6-4 and 6-5 is like below:
Conversion Kits for QSD138A-70
We’re able to supply controller, display, dc-dc converter, disc brake system, twist throttle…etc.
For Alixpress online purchasing link, kindly click the following picture.
Reviews
There are no reviews yet.