Kits include only the necessary components needed to install handlebars based on the model and height of handlebar. Certain models and heights of handlebar kits will include brake line extension, clutch line/cable extension, wiring harness. Some of the shorter handlebar kits will only have a wiring harness or only a clutch line/cable extension. Each kit is priced accordingly. NOTE: Our handlebar kits do not replace existing lines. This product is for 2021, 2022, 2023 FLTRK, FLTRXS, FLTRX, FLTRXSE Road Glide Models, (Cable Clutch Models).