Blackburn Dayblazer 65 Rear Light SEKA Designed for use with a

Designed for use with a 104 BCD interface of any 104 BCD spider

Steel construction with X-Sync alternating wide/narrow tooth profiling

this version is made to be used with an inner tube and is not compatible with tubeless setups

Faster everywhere

Blackburn Dayblazer 65 Rear Light SEKA Designed for use with aHas your back, day or night: With 2 LEDs pumping out 65 lumens of power, 270 degrees of visibility and our unique BLITZ Daytime Running Mode the Dayblazer 65 is focused on safety, so you can focus on your ride. Also, because of the narrow profile of our unique mounting bracket, the Dayblazer 65 tail light can be mounted to just about anything you can think of from round or aero seat posts, to seat stays, to a rear rack, or your back pack. Features