40 Lux, close-range illumination, with German test mark With IQ light technology, with attachable reflector, suitable for mounting on all bicycle types, separate connection options for rear light / power / ground cable, with integrated overvoltage protection, including stainless steel lamp holder Article type Version Headlight Features Reflector Mounting Mounting on the fork crown / bridge Area of application Bicycle Functions Automatic switch-on by light-dark sensor, switch for hub dynamo, parking light, daytime running light Main colour black Light source LED Luminous intensity 40 Lux StVZO compliant yes Power supply Dynamo-powered