Originally Posted by Not Chris Hoy

Since I cutting back from racing, I've been doing a lot of commuting and gravel/dirt riding on my road bike--sometimes late at night, sometimes in the snow--thus, being seen by cars is probably something I should do. I usually use a Giro Sutton helmet which has a clip for a rear light, but the rear lights I have are designed for seatposts and feel heavy when placed on the back of my head despite being relatively lightweight. Any suggestions for a good small rear light that might work well with the Giro Sutton or just a helmet in general? My helmet has a little clip for a rear light which is nice. I've considered the Blackburn Flea, but I'm looking for others and haven't come across much yet.