M8 x 20 thread, for 12 volt electrical system, ECE-approved for front and rear, heavily tinted indicator lens, high-quality metal housing, Made in Germany, Flexible mounting, 330 kHz pulsed, replaceable silent rubber adapter The Micro 1000® Dark has two faces: Black as night yet bright as day. The combination of the perfect beam characteristics and the proven High Power LED technology** allows for a heavy tinting of the lens and thus new design possibilities for your motorcycle. The Micro 1000® Dark powerfully conceals what's inside - while the high-performance LEDs generate a spectacularly bright indicator signal as if from nowhere when needed, they perfectly hide behind the heavily tinted lens when idle. Together with the BL 1000 Dark, it offers a perfect show. Suitable for all motorcycle types. A load-independent relay (123.970) or power resistors may be necessary to adjust the flashing frequency. Note: **Combination of the IC-controlled Long Life Protection Guard circuit with high-performance LEDs of the latest design. Heavily tinted lens - spectacularly bright, Kellermann HighPower LED Technology, Long Life Protection Guard, IC controlled, 330 kHz pulsed, high-quality metal housing, suitable for 6 and 12 volt electrical systems, replaceable silent rubber adapter, which protects the indicator from damage due to vibrations and vandalism. ECE-approved, for front and rear Mounting rear left, rear right, front left, front right Type Item Mounting M8 Indicator type Mini indicator Features short arm Lens color dark tinted Main color black Lighting technology LED Voltage 12 V Approval ECE-approved