Brompton Electric replacement frame for small bag

Brompton Electric frame for small bag

This is a replacement frame for the Brompton Electric small bag - the frame and the bag were introduced (along with the Brompton Electric)

Note: BMZ frame

There is as of 2025 a choice of small, large and basket bag for the Brompton Electric - they all carry the same size battery, but the small has less luggage storage capacity than the big one or the basket bag

This bag is not compatible with non-Electric Brompton folding bikes

There is a Brompton logo on the back

The frame is released from the (Brompton Electric specific) front carrier block by pushing a button on the top of the frame (as opposed to pushing a lever on the carrier block itself like on the non-electric Brompton bike range)

We have made this video below about the Brompton Electric bag - small versus large, which includes how to remove and install the frame

In 2025 Brompton started rolling out the new battery introduced with the G Line to C Line and P Line Electric bikes

To help with understanding the compatibility between bag frames and batteries we made the below video

Brompton part code: QE-FCFA-ST
Brompton part number: 9007837
Brompton Q code: Q101082