I would give 10 stars if I could.
Customer service is incredibly amazing and helpful and quick to respond, To any questions or problems.
I made my purchase online on Saturday, And somehow accidentally made 2 purchases of the same item.
After I had already paid,
I noticed my mistake, And sent an email to customer support.
On SUNDAY, I received an email from customer support stating they saw my mistake and were already in the process of crediting it back to me.
On Wednesday I received my parts and my credit back into my account.
They also have a greater selection of almost any aftermarket part I could possibly want for my 2007 Honda CBR 600 RR.
And after receiving such great service you can believe I will be purchasing more products from TST
TST ROCKS!!
Thanks for the great service

Huge upgrade form the stock yamaha pumpkin signals. They're very bright, probably the brightest turn signals I've seen on a bike. Very easy install and seem to be very high quality. Being able to still have running lights is nice too.

I bought this item for my 2009 yamaha r1. I switch out my light to led.. but it was blink very fast.. so install the tst 2 pin led flasher.. and my lights start blinking normal again

Another great product, and very easy to install especially when you go with the fender eliminator also. Video shows install process very clearly. Had an issue hooking up the tag light and customer service was great. Would recommend buying this and other products from TST.

The adjusters were very easy to install when following the YouTube video and made chain adjustment a lot easier and confidence inspiring with the added markings. I ran into some troubles but TST email support was very quick to respond.

I live in Canada and occasionally ride in the winter, so I also took this opportunity to spray some Fluid Film down my swingarm.

As for the TST YouTube video, I believe their rear axle bolt/nut were inserted the wrong direction and they instructed to not install the washers. However, the pictures in the product listing show the correct bolt/nut direction and show the factory washers retained. I kept the washers without a problem.

Advantages: Looks pretty sleek and much less frustrating when adjusting chain slack.

Disadvantages: Tricky to remove but you shouldn't have a reason to remove them.

Couldn't have asked for a simpler installation. Does exactly what it promised, satisfied customer here.

Advantages: Plug and play!

I just purchased a 2022 carbon and black ZX6R so this will also work on 2022 models. Very clean well built plug and play. I purchased this light with the fender eliminator and the relay. All shipped clean and fast. Very bright even in the smoke color. Highly recommend

Advantages: Well built/ super clean pug and play features with multiple settings.

Disadvantages: Zero down sides to be honest. Can't comment on long-term use.

To be honest $24 bucks is way too much for .3lbs of steel, but it does fit good and looks good. my bike had the short bolts and don't trust the nuts holding it on as the bolt only threads halfway through the nut so I'm going to tack weld the nuts to the bracket.

Advantages: looks great and reduces weight

Disadvantages: seems a little overpriced, needs a better way of fastening

Absolutely the best for Motorcycle parts!!!
Once I found this company i stopped looking. Tst's parts fit like a glove with no modification, which u know is rare. The videos make it so easy to install. I love this company and would recommend them to anyone who is looking for awesome parts that fit your bike.

Advantages: Great customer service and videos to help you with the install. The parts fit!!!!

Got this for my 13 WR250R after I installed LED flashers and got hyper flash. Install took just a few minutes & worked perfectly. I didn't even need to adjust the flash rate.

Advantages: Adjustable flash rate, but came preset at the perfect rate for me. Would buy again!!

Disadvantages: None.