The Knog Boomer is one powerful light that comes in front or rear specific models.  According to Knog the Boomer was training to become the starting highschool quarterback, but due to the Boomer’s excellent strobe light capabilities he will now be pursuing a career in Discolandia!

Portland Design Works has created the most powerful battery powered rear light for a bicycle possibly ever!  The Radbot 1000 uses 1.0 Watt Rear Japanese LED, which is the same LED used in modern auto rear light systems.  PDW also has a high quality reflector built into the Radbot because sometimes we forget to turn our light on, but the Radbot is good looking out.   Slap one of these on your seatpost or rack(it comes with several mounts-Smart!), and be ready to be seen.

RADBOT 1000 from PDW on Vimeo.