Many people in the car world may already know the terms "core" and "core charge", but they aren't very common in the motorcycle world unless you are dealing with ECUs and other race-specific items....

Want to upgrade your motorcycle with a shiny new LED integrated tail light, but don't want to give up your dedicated turn signals? We totally understand. We know that some places require dedicat...

We get asked a lot about how to install our TST Universal Brake Light Modulator, and we're here to help. Each motorcycle model is different, but we created this wiring diagram that should help you ...

Questions What is a closeout? Does that mean it’s on sale? What function do they serve? Answers Undertail closeouts are pieces that cover up holes, voids, and other eye-sores created by the re...

Questions What is an integrated taillight? Why would I want one? When would I need one? What are the other options available to me? Why should I go with a TST taillight? What is the legality con...

Questions What is a fender eliminator? Why would I want one? Are there different types of fender eliminators? What should I look for when buying a fender eliminator? What is the legality of usin...

Our TST exclusive Undertail Fender Closeout has been sold to customers all over the world. If you're one of them and are running into issues installing this piece, the video above should help y...

*1:30 note: Resistors are sold separately and not automatically included with LED products. So you’ve been shopping for LED turn signals or an integrated tail light and have noticed references t...