New QSMOTOR QS138 90H V3 with 1:2.35 gear box 4kw 7.5kw Mid drive motor
Notes:NEW ARRIVAL 138 4KW mid drive motor spline shaft as sprocket type. no stock, if interest, please contact seller.
P.S. If you have any confused about the shipping cost, please feel free to contact with us.
Also could place order but don't pay first, then we could adjust the price.
NOTE:
1.Orders do not include customs duties, which are borne by the buyer.(Except for some aliexpress marked orders including tax).
2.For some special countries with strict customs for import, so pls. confirm it firstly to us that you have ability to do customs clearance, otherwise we will not take on heavy responsibilities for this issue, return money and goods are not support. (special countries list contact seller)
One set including below kits:
1pc * 138 90H V3 mid drive motor with 1:2.35 gear box
1pc * 428 15T sprocket
Key Features
1) Light weight and small dimension compare to hub motor
2) High performance benefit from flux weakening
3) High efficiency during climbing, and better acceleration
4) Support regenerative braking
Product Description
Drawing
Test Report
A note to client
1. Please contact seller confirm the parameter, otherwise we will produce as default.
2. Please extended 15 days more at least for order prepare when motor no in stock. (Most of motor is customized based on application, without in stock).
3. When place order please leave email address, for seller provide manual.
4. Please read manual careful before using motor and controller, and if meet problem please contact seller in time, and don't disassemble cargo without seller permit, otherwise there will be no warranty.
Inventory Last Updated: Dec 23, 2024
