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The NSM-Series motor specialized in converting light weight foldable bicycles.

It has a small dropout and lightweight.

* Dropout 74mm /  Axle flat 8mm

* NSM motor 2.6kg only

Motor fits the famous folding bike  : Brompton front 74mm dropout  

　

NSM Motor's General Informations :

Motor Model	NSM
36V Speed	25km/hr
Torque Nm	16.22
*Weight	2.6kg
Wheel Laced Size	16" or 16" 1.3/8 or 20"
Voltage Range	36V ~ 48V
*Front Axle Dropout (mm )	74mm
Front Axle & Flat Part	M10 Axle & 8mm Flat Part
Spokes Holes	36 Spoke holes
Part No.	NSM-15RM/V

　

* Nm = Newton meter

* Motor speed record base on 36V system with 16" wheel,  While motor hook up with 48V, the speed increase.  

- Motor test base on 25A controller.  While controller's current increase the torque increase too.

A Maximum current of 30A can hook up the NSM - series motor.

- Standard motor color : RAL9007

 

NSM - 15 Specs

　

Dimensional Diagrams for NSM Series

 

Detail inside the NSM and Color in silver available

　

Remarks :

-  Permanent magnet direct driver / gear less hub motor

-  High-grade  NdFeB Magnets

-  Sheet-type lamination with deep slot

-  High-quality hall effect sensors

-  NSK sealed bearing

-  Covers with stainless Torx screw

-  Plug-in hall effect and motor phase connectors

　

NSM Laced with 16" 1.3/8 rim ( Brompton folding bike rim ) and standard 16" rim for folding bike.

-  Cable : Dia. 1.5mm2 motor phase wire

-  Spokes with G13 is available

-  Motor wire length : 30cm

-  Anderson Power Pole connector for motor phase and small XRL connector for hall effect sensor

　

Motor with Brompton's green fork

 

    

         

 *  Motor is available for custom-made. See the motor with disc brake adapter above for custom-made order.