Amflow LR-03 Rear Light KWT The following bottom bracket standards:

The following bottom bracket standards: English threaded

Crank Spindle Diameter: 22/24mm

and best thing is that it’s so easy to use

Rim Type: Aluminum Rims

Amflow LR-03 Rear Light KWT The following bottom bracket standards:The Amflow eMTB rear light ensures better visibility and safety on every ride. With its simple design, it blends in seamlessly with the seat post of the Amflow PL Carbon & PL Carbon Pro. Easy to fit, inconspicuous in appearance but powerful in effect! Features Rear light for Amflow PL Carbon and PL Carbon ProSeatpost mountedEasy to attach and removeRechargeable via USB cablePower source: Internal battery Specifications Drive system: DJI