Absolutely love the look and how clean it all is together. Though I did not like how the install went. I don't mean by the wire order either. My first set broke. TST was super good about it. I got the second set and it went on better. The next morning. One of the plastic nnut fell off in pieces as I was getting ready to leave. Luckily I had nuts left over from the first set. I had a problem of the lights moving when even tightened. So I suggest to TST to use plastic dip or some other rubber product on the back of the lights to stop this from happening. I painted on plasti dip and got exactly the results I was looking for.

Advantages: Cleanes up the look and makes the bike look a whole lot sleeker.

Disadvantages: The plastic used in this product seems so cheap. That it is very easy to break by accident. Still slides around after tightened. Should use some sort of thin rubber or paint on rubber to fix

I give this 4 out of 5 because the fuse box itself won't click back into place after install. It's like 2 mm away from click into place and you cant force it. I followed the instructions from the video and even my buddy has this kit for his R7 and said his fuse box didnt click also back into place. We love the low mount but it may need spaced out another few MMs from the bracket, etc.
When looking at it you can see the bolt hitting the fuse box housing

Easy set up goes really well with the stealth evo. Wish it did come stock

Advantages: Easy to connect

Disadvantages: None

Fit well. Works right after installation.

Advantages: Works well. Even the light smoke is still visible

Disadvantages: None

Bright easy to set up with the adjustable fender eliminator. And easy to conne t to the stock wiring

Advantages: Easy and quick. Bright

Disadvantages: None

Fit & finish is top notch, a quality piece of engineering. Couldn’t be more satisfied. Thank you for a wonderful product. 100% plug & play.

Advantages: You get a factory looking taillight, very bright

Disadvantages: None at all

Must have item! Once you guys had this in stock, Will had to have it! Love it dudes!

Advantages: Nice deep roar now! Makes enough noise that you know this didnt come from the factory! Picked up a bit of speed also. Bart has made this easy to follow to install (really not needed)

Disadvantages: I haven't found one!

Good quality light. Everything is as described, to add to it installing the light was a breeze by following the TST video instructions.

I have a 2003 Yamaha YZF600r that I upgraded with LED headlight, rearview mirror, flush-mount, and tail lights. Although my bike isn't listed for this, it replaces the same part (4MY-83350-01-00) as other bikes that are listed (this part is VERY common... apparently).

https://www.ronayers.com/oemparts/partsearch/yamaha?partsearch=4my-83350-01-00

By far the simplest solution to my hyper flashing issue. The other option involves trying to stuff a bunch of resistors in impossible spaces and mounting them in ventilated non-plastic areas (bleh!).

Advantages: Took 21 seconds to install and IT WORKS!

Disadvantages: Be careful when removing the housing to adjust the flasher timing. The board that the pins are connected to is not attached to the red piece as the picture(s) might suggest.

Bought this along with the TST 2 pin flasher relay and the Elite 1 fender eliminator. This is a must have to make the Grom sleek looking! Thanks Bart for your install video.

Advantages: Sleek, just looks much much better.

Disadvantages: None!