LEDGlow's Motorcycle LED Light Add-On Kits will let you expand your already installed single color motorcycle underglow kit. Each single color motorcycle lighting kit can be expanded to power up to 350 LEDs and our add-on kits provide a smooth and easy upgrade. Our motorcycle lighting upgrade kits are offered in three sizes; 2, 4, and 6 strip kits. Each add-on kit includes a wire harness that features modular connectors making integration of the new strips effortless. LEDGlow's LED lights for motorcycles include a one year limited warranty and free lifetime technical support.