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The 2023+ Kawasaki ZX-4RR may be one of the most exciting bikes to hit the sportbike scene this year, but there’s always room for improvement! Our exclusive Programmable and Sequential LED Integrated Tail Light is TST styling, inside and out, and allows the sportbike styling of your ZX-4RR truly shine. Built-in turn signals eliminate the need the external units, leading to a sleeker tail design with a race-inspired aesthetic. With a unique lens that incorporates elements of the ZX-4RR design language and geometry, we set out to create a tail light that improves upon every aspect of the stock unit while also looking as if it could have rolled out of the factory on your bike. It doesn’t just look great though, it packs a punch with super bright LEDs and 9 selectable light modes that enable you to pick the perfect mode for your style. Installation is a breeze thanks to the plug-and-play OEM-style plugs, eliminating the need for any cutting or splicing. Simply unplug the OEM light and plug ours in! Don’t settle for stock, take your Kawasaki ZX-4RR to the next level with TST Industries.

This tail light features two OEM-style signal connectors on the wire harness. Please utilize the connector style that matches your specific motorcycle and simply leave the unused connectors disconnected and tucked away.

FLASH RATE: An LED Flasher Relay or Load Balancing Resistors are needed for this tail light to flash properly. If you don’t already have an LED Flasher Relay installed on your bike and you want to avoid the hassle of wiring in load balancing resistors, check out our plug-and-play TST Gen2 LED Flasher Relay and ensure your new LED lighting works properly. Still not sure if you want an LED Flasher Relay or Load Balancing Resistors? CLICK HERE to learn more!




A bike as exciting as the Kawasaki ZX-4RR deserves a tail light better than the stock unit, and we have just the tail light! Our exclusive design packs a feature-rich punch, with bright LEDs and programmable light modes, this is a must-have modification that takes your 400cc inline four screamer to the next level.

Additional information

Lens Color

Clear, Smoke


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