A Wide Selection of Electric Bikes and Mopeds

On Sale - Save £30

Orbea Mahle X20 Range Extender Kit


Enhance your ride and go farther with the flexible external battery for Gain.


  • The X20Range Extender is compatible with Gain M models from 2023
  • The X20 Range Extender gives you another 171Wh offering nearly 70% of an additional boost


Enhance your ride and go farther with the new external charger for Gain. The X20 Range Extender makes bigger challenges and longer adventures possible.

When attached to Gain, the Range Extender supplements the bike’s main internal battery, which has a current capacity of 250W / h, and adds an additional 171W / h. This brings the total battery capacity to 426W / h, giving a 70% boost to the internal battery’s charge.


The X20 Range Extender can be added in seconds, or removed and left at home.


  • Weight: 1,100 g
  • Waterproofness IP67
  • Capacity: 171 Wh
  • Nominal voltage: 36 v
  • Rated capacity: 4.73 Ah
  • Max. charging current: 2.51 A
  • Max. discharging current: 12 A
  • Dimensions: 195 x 75 mm (Height x Diameter)
  • Operational temperature: 60 °C / -20 °C
  • Storage temperature: -10 °C / 20 °C”

Box contents

  • X20 Range Extender
  • Bottle cage
  • Connector
  • Rubber mounting strap
  • Screws
  • Mounting Washers

Additional information

EcoMove Customer Reviews