Riding your bike on busy streets can be a dangerous endeavor for any level of rider. With two LED lights producing 65 lumens of power, the Blackburn Dayblazer 65 Rear Taillight is focused on safety to allow you to focus on your ride. This high power cycling specific taillight provides 270 degrees of visibility and is bright enough to be running during the daytime. The profile of the Blackburn Dayblazer 65 Rear Taillight is narry and can be mounted on your seatpost, chainstay or seattube. If you prefer to have the light mounted on your pack or rear rack, there is a clip on the back of the light that will allow you to do so. Stay safe and remain visible while riding your bike with the Blackburn Dayblazer 65.