ANSMANN ENERGY - Bat­tery packs, bat­ter­ies, charg­ers and power sup­plies for every device and application

range up to 130kmweight only 1.8kgno vibrationThe motor is silent and free of vibrations which guarantees a natural bicycle feeling.Easy Mounting - With the standard fitment, it is suitable for all standard frames and drive sets. Even retro fit is possible.Direct Power ensures driving pleasure on all streets and under all weather conditions.

 

Front motor FM4.1

Our front motor only weighs 1.8 kg, reaches a very high efficiency and is almost silent and free from vibrations.

The standard fitting dimensions (100mm) makes for uncomplicated mounting and can be fitted to most bicycles to be compliant with EN15194 – even retro fitting.

The FM4.1 can be combined with almost all hubs and derailleurs, including bikes with back pedal breaking.

The integrated mechanical freewheel means the bike can be moved without motor assistance or additional effort.

Range with support levels

fm4.0 ranges

Guideline values under laboratory conditions: flat terrain, no headwind, approx. 20°C, high quality components, max. tyre pressure, 75kg rider's weight, correct gear & cadence, approx. 15km/h average speed

 

Delivery

  • Motor FM4.1
  • Battery pack
  • Display
  • Charger
  • System luggage rack /
    Down tube battery system
  • Fixings
  • Manual
FM2.0 Skizze

Battery

 

Down tube battery

  • 36V, 11.6Ah, 418Wh
  • 36V, 14.5Ah, 522Wh
  • 36V, 17.05h, 630Wh
Down tube battery

Rack mounted battery

  • 36V, 9Ah, 324Wh
  • 36V, 11.6Ah, 418Wh
  • 36V, 13.4Ah, 483Wh
Rack mounted battery

Customer specific solutions

downtube integrated battery packs
30-40 cells, type 18650/21700
36V, max. 630Wh

  • 36V, 9Ah, 324Wh
  • 36V, 11.6Ah, 418Wh
  • 36V, 13.4Ah, 483Wh
specific frame integrated battery packs

Display

 

LED display

  • 6 drive levels
  • Pushing aid
  • Battery indication
  • Easy handling
LED display

LCD display

  • tachometer function

speed
trip distance
daily journey time
total kilometres

  • 6 speed levels
  • pushing aid
  • battery indication
  • backlight

LCD display

Accessories

 

System luggage rack

  • 30kg additional load
  • Adapter plate for basket etc.
System luggage rack

Spring flap for system luggage rack

Spring flap for system luggage rack

Bag holder for system luggage rack

Bag holder for system luggage rack

Light and dynamo module

Light and dynamo module

Download

Files:
Flyer Drive System Set FM4.1

Size: 294.11 KB