Cycling and bicycle discussion forums. 
   Click here to join our community Log in to access your Control Panel  

Go Back   > >

Electronics, Lighting, & Gadgets HRM, GPS, MP3, HID. Whether it's got an acronym or not, here's where you'll find discussions on all sorts of tools, toys and gadgets.

User Tag List

Thread Tools Search this Thread
Old 03-18-09, 07:57 PM   #1
all-weather commuter
Thread Starter
Join Date: Mar 2009
Location: Rochester, NY
Bikes: Graham Cycles Kilo-Graham all season fat bike, and a few others
Posts: 314
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Blackburn Flea review

I got a Blackburn Flea front + rear set today. Here is my review:

The charging system is neat. There is a little piece that magnets to the back of each light and has wires that magnet to a standard 1.5v battery to charge the light. It is not any more efficient than using batteries in the light, but is easier.

I plan on rigging something up to charge it via an AC/DC converter or maybe via USB. I will report on that later.

The front light is easy to mount to the handlebar with the supplied strap. It is easy to adjust the light direction up or down, but not left or right. The light has three on modes - dim, bright, and flash. Dim is dimmer than my Blackburn Voyager 3, bright is a bit brighter. Flash mode is a bit brighter than the flash mode on the Voyager 3. The Voyager 3 has a few advantages - easy left/right adjustment, and easy removal for use as a flashlight.

The rear light has a strap as well. The obvious place to attach it to is the seat post. This unfortunately points the light at the ground as most seat posts are angled back. The strap is not long enough to strap over a reflector that is already present and pointed in the correct direction. The strap is too long to take the reflector off the reflector mount and strap the light to the mount. I ended up attaching a spare reflector mount to my seat post and strapping the light to the reflector mount with the strap going around the front (LED side) of the light, just below the LEDs. I am not happy with the setup, but I guess it will work. The rear light is a bit dimmer than my Blackburn Mars 3, more difficult to adjust, has less horizontal spread, and lacks the side facing amber lights.

Conclusion: Get the Voyager/Mars 3 combo and deal with changing the batteries.

The major downside of my original mounting of the rear light is that it blocks most of the light otherwise visible from the side. So I taped a piece of styrofoam to the seat post so I could wrap the strap around the seat post and get the right angle. It seemed like a good idea until I saw my reflection on a glass building and realized that with the light so close to the seat post, my legs block the light from the side anyway. My state requires red or amber light visible from the side at night, so this setup is not even legal. The mounting kit for the Mars 3 puts the light far enough back that the amber light is visible from the side. I think I will replace my broken Mars 3 and keep the flea rear as a backup.

Another downside - when the battery gets low it does not dim, it shuts off. I would rather have a dim light than no light. I ended up attaching the rear light to my helmet, which was easy enough. The recharging system is pretty nice - I can charge the light without taking it off of my helmet!

Last edited by RobertFrapples; 03-27-09 at 07:17 AM. Reason: update - rear light mounting
RobertFrapples is offline   Reply With Quote
Old 03-18-09, 07:59 PM   #2
10 Wheels
Galveston County Texas
10 Wheels's Avatar
Join Date: Nov 2007
Location: In The Wind
Bikes: 2010 Expedition, 03 GTO
Posts: 31,002
Mentioned: 14 Post(s)
Tagged: 0 Thread(s)
Quoted: 707 Post(s)
Good review.
Fred "The Real Fred"
10 Wheels is offline   Reply With Quote
Old 03-18-09, 09:25 PM   #3
Senior Member
RepWI's Avatar
Join Date: Oct 2008
Posts: 414
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
I googled blackburn flea with little result. Would you please supply a link?
RepWI is offline   Reply With Quote
Old 03-18-09, 09:59 PM   #4
Non-Spandex Commuter
jdmitch's Avatar
Join Date: Jul 2008
Location: Olathe, KS
Bikes: Trek Soho S
Posts: 1,025
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Originally Posted by RepWI View Post
I googled blackburn flea with little result. Would you please supply a link?
jdmitch is offline   Reply With Quote
Old 03-25-09, 04:03 PM   #5
Stoopin and Commutin
HybridPilot's Avatar
Join Date: Dec 2008
Location: Bay Area
Bikes: Windsor Hour
Posts: 120
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
i use this light as well. the rear only weighs 17g.

brightness is not an issue but as mentioned above, there is not an adjustment to aim the light in the desired direction.
HybridPilot is offline   Reply With Quote
Old 03-25-09, 08:10 PM   #6
urban biker
Join Date: Feb 2006
Location: Twin Cities, MN
Bikes: Haro MTB for commuting and a LHT for everything else.
Posts: 205
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
I bought the front because I thought the recharging system was a cool concept. It never made it to my bike as I already have a Lupine, so the Flea found a home affixed to a baseball cap and now accompanies me when I run at night/early AM.

It doesn't provide a lot of light, but that's understandable as I can't see it pulling more than ~0.2 watts.
paulrad9 is offline   Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

All times are GMT -6. The time now is 09:09 PM.

  • Ask a Question
    get answers from real people!
Click to start entering your question.