How To: Mount Your Bike Lights
Trek Bicycle
Shop Bontrager Lights: https://www.trekbikes.com/c/E312/
If you take only one safety measure to increase your visibility while cycling, use daytime running lights on every ride, day and night. Keep watching to learn how to mount and care for your Bontrager lights.
Find your local Trek retailer: http://www.trekbikes.com/store-finder