Zipforce Slim

Original price was: €599.00.Current price is: €499.00.

The Zipforce Slim is a new generation of e-bike kits to convert your bike to an e-bike. It is the lightest on the market, quieter than the previous model, and with a fully charged battery it lasts up ...Read more



The Zipforce Slim is a new generation of e-bike kits to convert your bike to an e-bike. It is the lightest on the market, quieter than the previous model, and with a fully charged battery it lasts up to about 40 km. With the new wireless sensor mounted on the pedal arm, installation is much faster than before.

Everything you need to go electric with the Zipforce is included – motor, battery, charger, wireless pedal sensor and bike mount.

How does Zipforce work?

The wireless pedal sensor is activated when you pedal and the motor provides assistance. With Zipforce you can ride up to 25 km/h, which is the maximum speed allowed for electric bikes. The Zipforce has an adjustable assistance level, allowing you to set how much you want it to help propel the bike. You can change the level of assistance steplessly with a control on the motor or via the Zipforce mobile app.

The electric motor is easy to detach and attach, allowing you to decide when you want to ride under normal power and when you want a little help along the way.


  • In stock – we ship within 5-7 business days – Right now we have slightly longer delivery times but we are working hard to catch up
  • Can be purchased with Klarna
  • Shipping included

Smart features

  • Turn on brake power recovery and charge the battery on downhill slopes, saving both energy and the environment.
  • There is a built-in light in all Zipforce.

Installation – Choose between front and rear wheel

The Zipforce Slim comes with a wireless footfall sensor. It is most common to mount the bike mount over the front wheel. The mudguard and package holder are usually in the way of the rear wheel. For rear-wheel installation, simply switch to “Reverse Mode” in the app so that the electric motor drives in the right direction.


The Zipforce app allows you to view statistics and make settings for your Zipforce. The app is free for both Android and iOS users.

Technical specification

  • Motor nominal output power: 250 W
  • Battery nominal voltage: 22.2 V
  • Battery: 9.6 Ah/211 Wh
  • Charging time: 2.5 hours (4 A charger)
  • Estimated range max/min: 40/20 km (24/12 miles)
  • Maximum speed with assistance: 25 km/h
  • Weight of motor and battery: 2.0 kg
  • Weight bracket and pedal sensor: 0.3 kg
  • Weight of charger: 0.4 kg
  • Engine dimensions: 275x107x80 mm
  • PAS connection: Wireless
  • 29.2 kg/CO2e in carbon emissions

Additional information

Weight N/A

How do I mount Zipforce?

Does Zipforce fit my bike?

Zipforce can be fitted to most bikes, some models may require a bit more modification than others. You mount the Zipforce on the front wheel or the rear wheel using our patented and unique quick release, it is developed to fit as many bikes as possible.

Zipforce works best with relatively smooth tires intended for road cycling, but can also be used with coarser patterned tires as long as the center is uniform across the tire. Studded tires can be used, provided that the studs are only on the sides of the tire. It is important that the studs do not come into contact with the drive wheel, as the Zipforce drive wheel then quickly wears down.

Can I try Zipforce!

It is possible to test ride Zipforce at selected retailers and at our office at Dalagatan 76 in Stockholm, Sweden.  

How does Zipforce work?

The device only provides assistance when you pedal forward and a pedal sensor detects your cadence, or pedaling rate. You set the motor's assistance level with a screw adjustment located on the device. When you reach 25 km/h, the assistance is automatically disconnected, but you can still pedal the bike at higher speeds under your own power.

How far does the battery last?

With full assistance, i.e. the personal contribution is small, the battery lasts for 20 km for the Slim model and 35 km for the Distance model. If you help yourself and cycle normally, you can reach up to 40 km for the Slim model and 70 km for the Distance model. The Zipforce is also equipped with regenerative braking that provides a light engine brake while simultaneously charging the battery.

How fast does Zipforce run?

Zipforce provides assistance up to 25 km/h, just as other e-bikes are limited to by law. After 25 km/h the motor stops powering, but you can pedal the bike yourself at higher speeds.

How long is the charging time?

A fully discharged battery takes up to 4 hours to recharge with the supplied charger.

What warranties come with Zipforce?

We provide a two-year warranty and right of complaint. 

If you have any further questions, please feel free to contact us. We will reply as soon as possible.

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