ow to power Christmas tree lights on a bike?
#2
Senior Member

Joined: Jul 2002
Posts: 40,863
Likes: 3,116
From: Sacramento, California, USA
Bikes: Specialized Tarmac, Canyon Exceed, Specialized Transition, Ellsworth Roots, Ridley Excalibur
Last Xmas I found some battery powered LCD lights at Home Depot or Target. Good fun for bikes.
#3
Marqueteur
Joined: Dec 2005
Posts: 81
Likes: 0
Bikes: Primary: Specialized crossroads; Secondary: seldom used specialized MTB
RE standard Christmas tree lights: Don't bother. The little incandescent bulbs will consume far more power than their light is worth. Maybe if you find an LED set it would be interesting, but still probably too much of a challenge to power unless you have experience in electronics.
A battery powered LED light set has a lot more merit, and wouldn't be too much trouble to try. You may find the beam patterns to be less useful than you might like to expect, though. Of course you can probably dream up all kinds of off-bike entertainment to use the lights for if they don't work out, so you won't lose much by trying. I think I would put them nearer the bottom than the top of my list of lights to try myself, but if you do I will watch with interest (and maybe put higher on my list if it goes well.)
Good luck lighting the night.
Tor
A battery powered LED light set has a lot more merit, and wouldn't be too much trouble to try. You may find the beam patterns to be less useful than you might like to expect, though. Of course you can probably dream up all kinds of off-bike entertainment to use the lights for if they don't work out, so you won't lose much by trying. I think I would put them nearer the bottom than the top of my list of lights to try myself, but if you do I will watch with interest (and maybe put higher on my list if it goes well.)
Good luck lighting the night.
Tor
#5
Senior Member
Joined: Aug 2008
Posts: 811
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From: Madison, WI
Bikes: '08 Trek 7.3FX
Regular "Holiday" lights drain batteries really quickly and are pretty dim, but the LED ones work well. Might even be able to find a twinkling set.
#6
#7
Membership Not Required
Joined: Jan 2005
Posts: 16,853
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From: On the road-USA
Bikes: Giant Excursion, Raleigh Sports, Raleigh R.S.W. Compact, Motobecane? and about 20 more! OMG
LED's are the way to go. I have several battery powered sets that I got a couple of years ago at the end of Christmas clearance sale. I believe they came from Hobby Lobby or Big Lots. On two sets I hacked the battery pack so I could hook them up to the wiring in my truck. I have a lighted Christmas wreath mounted in the grill for the holidays.
What would be fun would be to hook a set up to a dynohub...
Aaron
What would be fun would be to hook a set up to a dynohub...
Aaron
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Webshots is bailing out, if you find any of my posts with corrupt picture files and want to see them corrected please let me know. :(
ISO: A late 1980's Giant Iguana MTB frameset (or complete bike) 23" Red with yellow graphics.
"Cycling should be a way of life, not a hobby.
RIDE, YOU FOOL, RIDE!"_Nicodemus
"Steel: nearly a thousand years of metallurgical development
Aluminum: barely a hundred
Which one would you rather have under your butt at 30mph?"_krazygluon
Last edited by wahoonc; 12-01-10 at 03:49 AM.
#8
I tried it with battery operated led xmas lights a couple of years ago. It worked pretty well. I put the battery packs in an empty water bottle that I stuck in the cage. Then I wrapped the light strands pretty tight around the tubes and secured the ends with tie strips. I didn't do it last year, but am debating trying it again this season.
#10
Fat Guy Rolling
Joined: Jul 2008
Posts: 2,434
Likes: 1
From: Louisville Kentucky
Bikes: Bacchetta Agio, 80s Raleigh Record single-speed, Surly Big Dummy
I bought mine at Target two years ago. They use 4-AA batteries. No blinking modes, but they're neat. I'm putting them on again tonight.
#13
Senior Member

Joined: Jul 2002
Posts: 40,863
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From: Sacramento, California, USA
Bikes: Specialized Tarmac, Canyon Exceed, Specialized Transition, Ellsworth Roots, Ridley Excalibur
#14
Holiday cheer
I fire up holiday lighting on my backpack. I don't think it's my imagination that people do give me a little extra consideration on the road. Lots of chuckles while on the MUT. But I still have the same ol' grouches passing as close as they can.
#16
Soma Lover
Joined: Dec 2004
Posts: 765
Likes: 0
From: Logan, UT
Bikes: one bike for every day of the week
I've got four sets of LED lights, each powered by two AA batteries. One set gets run down each seatstay, chainstay, and up each side of the seatpost. One set gets run down each side of the top tube, part way down the fork and back, and down each side of the downtube. The batteries last all season long.
I have a video of the results with the bike leaned against the basement wall but it's no longer online. My photo/video hosting service started employing buttheads. I'm working on getting it back up.
I've heard the phrase "Look honey! His bike is lit up like a Christmas tree!" more than a few times while winding my way through town. The added visibility can't hurt either.
I have a video of the results with the bike leaned against the basement wall but it's no longer online. My photo/video hosting service started employing buttheads. I'm working on getting it back up.
I've heard the phrase "Look honey! His bike is lit up like a Christmas tree!" more than a few times while winding my way through town. The added visibility can't hurt either.
Last edited by cachehiker; 11-30-10 at 10:20 PM.
#17
I bought a couple of 30-LED strings of these battery powered lights from DX last year and they work great. They flash randomly in 3 colors and are surprisingly bright. They're a huge hit with pedestrians, I get comments all the time.
They're actually a bit disorienting in low light, and it could be an issue if my headlight wasn't as powerful...
They're actually a bit disorienting in low light, and it could be an issue if my headlight wasn't as powerful...
#18
Senior Member
Joined: Dec 2005
Posts: 238
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From: Sierra Vista, Arizona, USA
Bikes: Trek 7200
I found a set a couple of years ago at Target that run of 4 D batteries and have 3 flashing modes. I took some heavy duty velrco and attached the battery pack to my rack. I am getting ready to put them on again.
#19
Older than dirt
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From: Winchester, VA
Bikes: Too darn many.. latest count is 11
#20
Senior Member


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From: Hampton Roads VA
Bikes: '07 Trek 520, '09 Gary Fisher Triton, '04 Trek 8000, '85 Trek 500, '84 Trek 610, '85 Trek 510, '88 Trek 660, '92 Trek 930, Trek Multitrack 700
Perhabs you can use these. https://www.prestigeglassart.com/servlet/StoreFront
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"When I hear another express an opinion, which is not mine, I say to myself, He has a right to his opinion, as I to mine; why should I question it. His error does me no injury, and shall I become a Don Quixot to bring all men by force of argument, to one opinion? If a fact be misstated, it is probable he is gratified by a belief of it, and I have no right to deprive him of the gratification."
T. Jefferson
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