The BLAZE model combines powerful LED technology with modern design. Smoked lenses fit perfectly into the black metal case. Indicator with waterproof pins and E-marked rubber stem. Dimensions A: approx. 40mm B: approx. 55 mm C: approx. 20mm D: 11mm Thread Bolt: M8 x 1.25mm, Length: Approx. 20 mm Assignment of cables Black = ground Red = indicator Delivery contents: 1 pair Compatible: Arrows / Rear light art: 202043 Arrows / Front position art: 202042. To find out how to connect the resistors to the LED arrows, click on the "INSTRUCTIONS" button.