Brompton e-Motiq rear light - for C, P, T line bikes with a rack by Busch and Muller
Busch and Muller 2C electric rear light - for the Brompton C, P and T line Line Electric folding bike - powered by the e-Motiq motor system (the one with the motor in the rear wheel)
This Brompton Electric rear light (made by Busch and Muller) is specifically for the Brompton C, P and T Line e-Motiq Electric, it has a built in reflector - so will give some visibility even when the light is not on.
This light is only for the new (as of 2025) rear motor electric (e-Motiq) Brompton bikes and is NOT compatible with the front wheel motor Brompton Electric bikes
Please note: This does not come with the e-Motiq cable fitting clips - Q103720
For details of how to install the new light please see this guide
Brompton Q part code: Q104205
Note: This is one of the spares specifically for the Brompton C, P, T line e-Motiq - not for standard Brompton folding bikes