TST 2 Pin LED Flasher Relay Gen 2

Relay works as expected, I only have one gripe. See disadvantage, TST if you can help resolve this, please email me.

Advantages: Super easy to install, no instructions needed if you have any semblance of a brain. Cheap too, and easy to adjust using the screw

Disadvantages: If you want to modify the flash rate, the PCB will get stuck. I pulled on the red plug and that should release the PCB and male plug, only the plug came with. No big deal grab some small needle nose and GENTLY pull the board out. Adjust and insert by hand, this is not my issue. My gripe is that when turning on the signal, the starting state is off. I'd prefer my blinker come on when I flip the switch, not have to wait thinking "did I use my blinker?". It's also bad for changing lanes, I have to sit in my lane for a bit after flipping my blinker switch before turning otherwise my blinker won't fire since it waits. I'm all for fun and safety, but this seems to take away some of the safety.

Disappointed in the slight delay when turning on the signal switch before the relay actually starts flashing. Otherwise a good product.

Fits perfectly on my 2008 Kawasaki Ninja 650R (even though my model year isn't officially supported by TST) and works as advertised. Huge range of frequency adjustment.

Advantages: Much simpler and less destructive than splicing wires to fit any other "universal" relay. There's not a simpler solution for LED turn signal retrofits (for applicable bike models).

Disadvantages: The stock relay flashes on-off-on-off-... whereas this one flashes off-on-off-on-... Basically, this means that there's about a 3/4 second delay between toggling the blinker and seeing light. I suppose it's not a huge deal if you're used to signaling well before changing lanes, but I see it as a potential safety issue if a sudden lane change is to be made.

Nice plug and play solution for hyperflash - no brainer.

Advantages: No soldering or splicing wires!

Disadvantages: ***Bought for 2017 CRF250L***
I'm not sure if this is peculiar to EU/UK models, but there is a water-tight rubber boot which the stock relay fits into. This replacement is much thinner and thus the boot does not fit around it and would not prevent water ingress. I ended up wrapping many layers of electrical tape to approximate the diameter of the stock relay so that the boot would be a better fit.

Now that I write I do notice the "E" model has the correct shape, but has 4 pins, which is 1 too many for my bike...