Special For Convert Small Folding Bike
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 :
|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|
* 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
- 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.