Skip to content

Technical specifications

frame warranty for life

Technical specifications

Easy to ride.

Bike 43 is easy to get on and enjoy due to the low step frame. You can also opt for the speed lifter to adjust the handlebar and seat height. This bike is your one size fits all solution.

Technical specifications

Compact Size.

The bike is only 10cm (4″) longer than a regular bike. It’s just as easy to park, even vertically at home, and fits on a car bike rack to take it with you.

Technical specifications

Double X Design.

The double X design of the frame offers stiffness where and when you need it. Turning, braking, and accelerating comes naturally for all cyclists.

Technical specifications

Lifetime warranty on frame.

Not the basic steel or aluminum you’re used to. We went for lightweight CrMo steel, well known to be a “living material” that absorbs shocks generated by road irregularities. Ultimate proof of quality, the frame is guaranteed for life.

Technical specifications

Low center of gravity.

Low center of gravity thanks to a small 20″ rear wheel and a very low battery position.
Comfort – The larger 24″ front wheel goes smoothly over city obstacles by rolling over them rather than bumping against

Technical specifications

Multi-motor compatibility.

Best of all, the bike isn’t locked to a specific type of motor. It can easily be evolved by changing it to a new model.

Technical specifications

Internal Gear Hub.

Internal hub for unbeatable reliability, forget about getting your hands dirty for chain drop. Easy gear change even when stopped and no maintenance. Choose between manual, eShift or continuous gears.

Make your choice

Shimano

The Shimano Steps drive unit is located in the bottom bracket. The main electronic components are integrated into the drive unit, ensuring a reliable and weather resistant system. Shimano Steps is a lightweight system with a powerful lithium-ion battery and an intelligent battery management system.

Bosch

The Bosch Cargo Line motor gives up to 85Nm of torque, allowing to move heavy loads and tackle climbs effortlessly. The support provided by the Cargo Line drivetrain is powerful, it includes an automatic mode that adjusts the assistance while driving.

Refined in every detail

Foot box

The innovative, unique, and patented Foot Box System accommodates the legs of the first child and protects from collision with the rider’s feet. It saves 15cm of carrier length to take an additional crew member.

Custom kickstand

A two-leg custom-made kickstand for easy loading and unloading.

Hydraulic disc brakes

Powerful hydraulic disc brakes for maximum safety – 4 pistons with 203mm rotor (depends on model)

Speedlifter handlebar

Adjust it, store it and transport it easily thanks to the tool-less up, down, and turn speedlifter (optional feature)

One key system

One key for all your locks. The battery lock is supplied with a YourPlus Abus lock. You can reorder keys even years after the original purchase, and order additional locks from Abus sharing the same key

Internal Gear Hub

Gear hubs for unbeatable reliability, easy gear change even when stopped, no maintenance and no chain drop. All-new esbike specific Shimano Inter5E, Enviolo and Enviolo AutomatiQ

Anti-puncture tires

Anti-puncture tires to avoid any bad experience while riding. The recommended tire pressure is 3.5 bar

Lights

Powerful front and back lights to see and be seen

Multi motor

Either Shimano or Bosch motors are fixed to the frame thanks to specific adaptors

Frame

Lightweight Chromoly steel absorbs shock and offers a sturdy ride.

Battery pack

545Wh battery pack for Bosch and 630Wh for Shimano

Display

Convenient display on handlebar

Some statistics

20000000km +

km ridden

2150000+

kg of CO2 saved

30kg

Bike weight

Accessories

The bike is ultra-customizable with more than 20 accessories. You can turn it into a ‘family van’ with three kids at the back and one baby at the front or turn it into a cargo transportation facility for groceries or tools. Other accessories include a rain cover, bags, an animal basket, a MaxiCosy adaptor, and more.

See All

Best in class

Ergonomy

  • Smaller rear wheel for ultra stability
  • Easy ride and fit
  • Comfort ergo grips and saddle
  • Double legs stable kickstand

Usability

  • From 0 to 3 kids
  • Groceries ready
  • Pet friendly
  • Available in 4 colors
  • Towing of bikes

Reliability

  • Lifetime frame warranty
  • Puncture resistant tyres
  • No chain drop and no maintenance
  • Gears change under load and standstill

Compatibility

  • Car rack ready
  • Brompton bags compatible
  • Custom rollercoaster accessory
  • Custom step-in accessory
  • Usable with Abus YourPlus locks

Bike maintenance

  • Lifetime frame warranty
  • Puncture resistant tyres
  • No chain drop and no maintenance
  • Gears change under load and standstill

Technical Specifications

  • Drive Unit

Shimano E6100 Cargo (60Nm) or Bosch CX CargoLine (85Nm)

  • Battery pack

545Wh Battery – Li Ion – 36V. Range of 40km to 80km assistance.

  • Transmission – gear hub

Shimano Nexus Inter-5E / Enviolo HD (380%) / Enviolo HD AutomatiQ (380%)

  • Human interface

Ergotec ajustable Stem / Ergotec Seatpost / Ergotec Handlebar / D2 Brown Saddle / Ergonomic Brown Grips

  • Brakes

Hydraulic disk brakes

  • Payload [kg]

Maximum payload [170 kg]
Maximum payload on the rear carrier [100 kg]

  • Frame size

One size (from 1,50m to 2,00 m)
CrMo steel, safe & stiff

Technical specification

Lifetime warranty

We are so sure about the quality of the bike design and the materials used that we give a lifetime warranty on our bike 43 frames purchased in our official dealer network. The warranty is provided to original owners of the bike only (not transferable), in the circumstances of normal usage of the bicycle (professional usage not covered).

Build for quality

Our bikes are designed in-house. Our frames are hand built in Europe, by specialized and experienced craftsmen. Our bikes are then assembled with care in Brussels according to the best quality standard. Local production is aimed at limiting the impact on mother earth. We also believe in an inclusive approach with adapted workers in our Brussels-based assembly line.

Ready to ride ?

Order your Bike 43

Get your bike