Since Rennrader do not need any fixed lighting (below 11KG) (StVO), can the two lamps quickly "off cliffs" when needed or remove quickly contradicted.
I run this set of eneloop batteries. These are slightly more expensive but zWhat hold for so long that I so far not yet had to reload.
The set ensures especially that one is seen.
Who erwaret for 11EUR perfect for all situations but is set incorrectly. On completely unlighted bicycle paths can be so only up to a maximum speed of 20-25km / h vorraussehen far enough to slow down fast enough with "obstacles" can.
But suitable for casual night riders definitely.
