Complete Halogen light kit with high output dc stator , regulator , handle bar switch , and complete light with all mounting hardware . Comes with a new yellow lens for extreme dust night riding . I only used this light twice each time was a 24 hr race on a 5 man team . Works awesome and is super bright .. it is a complete setup for a 2014 ktm 300 xc . It fits a bunch of different models and years .