This is a Büchel Secu Sport S headlamp I initially found on amazon.de. It can also be found on amazon.co.uk, but be careful. The similarly named Secu Sport, sold by Sports Direct, is only 25 lux. This version is 40 lux, which allows you to ride with confidence in unlit areas. It has a reflector and is StVZO compliant. It also has a stand light. It's supposed to be mounted on the crown bolt, but this proved awkward as the cantilever brakes on this bike interfered with it. After some faffing around, I decided to simply remove the reflector from the reflector mount I had just removed, and refit it it to act as an extension. Note the small spade connectors poking forwards under the lamp. These get connected to the rear light, and allow the rear light to be switched using the switch on the headlamp. Sourced from amazon.co.uk.
