aufsatz für spd pedale SPD-Pedale SHIMANO SPD-System Klickpedal Fahrrad Fahrradschloss Pedal – KOOTUBIKE ROCKBROS Herren Damen Fahrradtrikot Frame Color (Lens):Red (Partly Sunny Blue) Category:E Bike_KMC Z8

aufsatz für spd pedale SPD-Pedale SHIMANO SPD-System Klickpedal Fahrrad Fahrradschloss Pedal – KOOTUBIKE ROCKBROS Herren Damen Fahrradtrikot Frame Color (Lens):Red (Partly Sunny Blue) Category:E Bike_KMC Z8

ROCKBROS Herren Damen Fahrradtrikot Kurzarm Radtrikot Rennrad Trikot Schnell trocknend Fahrradbekleidung Atmungsaktiv für Radsport MTB Schwarz S Fashion

February 27, 2018

Category:E Bike_KMC Z8

Frame Color (Lens):Red (Partly Sunny Blue)

It would require a simple PCB (it would be hard to hardwire something) to toggle the LED on and off from a momentary switch, but since there is no synchronization with the other devices, the LED state and it might not have any bearing on what was happening on the rest of your equipment and so it would be pointless, other than just to have a pretty light