Review on Versatile Black Motorcycle LED Turn Signals: Red Light Brake, Running, and Tail Lights - Bullet Design by Darren Anderson

They look great, the black finish is not shabby, easy to adjust, the shifting is well made but could be a bit better. These lights will not fit every bike unless you add resistors/converters (which I hand made for my bike), if you don't use load resistors you will get a HAZARD light effect (all 4 will flash together, doesn't matter which side you go to) they were installed on my '93 Honda Shadow 600CD. It took me a while to figure out I needed resistors (tried different connections, in refusal), in flashing mode 4 LEDs are lit, when braking, the rest are lit. It helps if you know what you are doing, I would up the voltage a bit to be a little brighter. Let's see how long they last by ordering a front set to match.