First off I want to say that the shipping was amazingly fast. Next it looks so good. I just sat there for like 10minutes looking at it. As far as the installation it was so easy. I would say if you plan to do a fender delete also do that first. You can not get the light out or installed if the fender bolts are still holding it up. The smoke version looks so good on my black bike.

Advantages: Adds turn signals when I did a fender delete and cleans it up. Also with programming the light it makes it safer so that the light with flash when you brake.

Disadvantages: None that I can think of.

The general weight and finish of the product is good. The threads are clean and there are no unfinished edges/burrs all around. The slider pucks fit great. The color is off, and they are an eye sore next to my other anodized red parts...sorry, not sorry. If TST offered to ship me black replacements as a good will gesture, I would not turn them down. Please reach out and you have a customer for life.

Advantages: They threaded in without issue; Install is very simple; The slider puck should save the bar ends in a minor drop

Disadvantages: The red is, in reality, a shade of orange. We need to be honest about that, simply put. Your "important note on color" is just lazy. Work with the manufacturer to be better. To say this is a problem with all anodized parts is simply passing the buck. I have cheap-ish Chinese levers that are truly red, and after two years have not faded as one may worry about. Hold your vendor/manufacturer to a higher standard. For this reason I have to give only 3 stars, as a main selling point of this type of product is the aesthetic. I wish I could attach a picture, as I am not being sensational about this.

A straight forward install that doesn’t take too long at all either. The only thing that had me scratching me head was the license plate mount and the lack of room between the signal light threads and the bolt threads that hold the bracket in place. There’s really not a lot of room to work as the lights and mounting bolt damn near touch. Since the kit I got came with 6 washers I ended up doubling up the washers on the front of the license plate (basically made them spacers) to push to bolt further outward to give me more room behind the plate where the signal light comes through. One washer and the nut on the backside and it fit snuggly and didn’t feel like a ‘jerry rig’. The included Signal Plug Adapters allow this project to truly be a plug and play install. The Smoke BL6 lights I got are pretty slick looking and super bright. Like, my god those are bright signal lights, bright. The bright amber LED’s definitely set themselves apart from the red glow of your running/brake light.

Advantages: Super bright LED’s make no mistake your intention to turn.
Easy plug and play installation makes me feel like I know what I’m doing for once.


Disadvantages: -The license plate bracket can be a little tricky when you’re trying to tighten down the nut on the signal light and trying to keep it straight, even and flat. It’s easy to have one light lined up perfectly and the other looking a bit more up or down, like an iguana’s eye balls.
-Can’t be used in conjunction with the TST Programable and Sequential Tail Light AND utilizing its signal light function. You can still use that same tail light for running/brake lights, but you sacrifice utilizing the tail lights signal function. No way to split and splice to use both tail light signals and a separate set of signals.

This product is great! Very happy with the brightness and sleek look, the smoke looks very clean with the all black grom.


Advantages: Great product, happy with it, hardly any room for improvement, well worth the money.

Disadvantages: Still struggling to find and figure how to program the tail light/turn signal.

Could not have been easier to install, and was well worth the wait. Make sure that you get license plate light, and holder. You DO NOT need the relay!

Advantages: Super bright
Different modes are easy to change and looking really great

Anyone with a Grom understands why one would want to quickly delete those hideous factory signals and this piece does exactly that. Very well fabricated and looks 1000x better then the OEM product. Very pleased with the final result.

Advantages: Integrated signals, flashing brake warning, sleek and really compliments the bike changing the appearance all together.

Disadvantages: I would have given the product 5 starts but my only complaint is the OEM brake light is brighter. This product isn't dull by any means but just expected more light output then OEM.

Perfect fit for my KLX250S. Installation was easy, and it functions as it should. Really cleaned up the look of the taillight. Very happy with the purchase and install. 10/10 recommend

Advantages: Great fit, clean looks, quality product, very fast shipping. Very satisfied with my purchase.

Disadvantages: None

Great product and shipped fast! Although I wish there was a washer of some kind on the back side and wish the running lights could be incorporated into the functionality. But it definitely looks a lot better than stock and is very bright!

So I ordered this undertail fender eliminator kit for my 17 grom. The quality was as expected. It was fairly easy to install following the detailed installation video. It looks good, works good. My only problem was that they sent the wrong size lock nuts for the bolts that tie down the undertail base. I had to run to the hardware store to buy the right size lock nuts. It's no big deal, it happens. I wasn't going to wait for tst to send me the right size nuts which I'm sure they would've. I had my bike all torn apart and just wanted to get it back together. Over all I am extremely happy with this product. Would recommend.

I received the tail light recently and it looks amazing, after watching Bart's YouTube video the installation was a breeze. Keep up the good work guys looks awesome.

Advantages: No longer require OEM indicators
Looks great

Disadvantages: None.