The Ciro Fork Mounted Illuminators are the perfect way to set off your front wheel with infinite LED color options. Works great with all Ciro Shock & Awe products. Securely bolted to front forks, so no need to worry about lights falling off while riding Half moon shaped illuminators for optimal light dispersion on wheel 3-year manufacturer's warranty Limited lifetime warranty on the LED's; Note: Requires the main Shock & Awe kit be installed or purchase a separate Rotary Controller 240-3335.