laser guided bike lane
#3
Hack
Joined: Sep 2015
Posts: 1,300
Likes: 210
From: Ottawa, Ontario, Canada
Bikes: TrueNorth CX bike, 88 Bianchi Strada (currently Sturmey'd), Yess World Cup race BMX, Pure Cruiser race BMX, RSD Mayor v3 Fatbike
I've seen them, wouldn't pay the price they're asking (it was near $200). It's just a tail-light, if it was $25 instead of the $15 light I have now, I might use it, but !$!$!!!!
#4
Señior Member
Joined: Sep 2005
Posts: 13,748
Likes: 10
From: Michigan
Bikes: Windsor Fens, Giant Seek 0 (2014, Alfine 8 + discs)
This has been discussed to death here. You can buy them for < $10 on china sites. They're garbage. Even if they were visible (they're not) from a car, the car won't have any idea what it is.
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Work: the 8 hours that separates bike rides.
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#6
I saw this insane thing at Kohl's andhad to share.
It projects a bike lane that is somehow supposed to make it better for you among cars.
It projects a bike lane that is somehow supposed to make it better for you among cars.
BTW, @TenSpeedV2, I recall you mentioned in a post that you are from Metro Detroit area as am I previously. FYA I bought this item from what I consider a very high quality bike shop, namely Fraser Bicycle on Utica Road north of 14 mile Road. And in reply to @Its-Just-Me, as I recall you ride on rural roads, and I perhaps those street markings might be more effective in the closer quarters of an urban commute, including on a dark MUP.
Not to be argumentative, and maybe it is a useless gimmick, but at least the flashing/steady rearward light looks brighter than my current Planet Bike, and even a slight advantage is worth it to me. Actually I probably wouldn’teven have replied to the “Your Most Recent Cycling-related Purchase,” thread on the Road Cycling Forum about this, but I serendipitously found this thread two days after purchase. I’ll post any significant comments after I ride with it.
One particularly useful rearward item IMO, I know exists but haven’t seen are flashing ankle lights other than those cumbersome D-cell strap-on yellow and red ankle lights of the 1970’s. I made my own a while back but the LED’s I clipped on to ankle bands fell off.
Last edited by Jim from Boston; 10-23-16 at 04:49 PM.
#7
If the motorist is looking at the laser light ON the ground, his focus is not on safely passing the cyclist.
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#8
Señior Member
Joined: Sep 2005
Posts: 13,748
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From: Michigan
Bikes: Windsor Fens, Giant Seek 0 (2014, Alfine 8 + discs)
If you're just buying it for the rear facing light, there are many very effective lights coming out for very cheap these days. If you're looking for a good, extremely visible, effective light, the Blitzu 168T is one that I have and love and it's < $20 on Amazon.
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Work: the 8 hours that separates bike rides.
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#10
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Joined: Jun 2003
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Bikes: 2 many
I had one of those. I got it from "deal extreme" I think, it was about $10. I gave it away. I's nothing special. It's hard to see the lines on the road. I've owned three or four that have laser lanes, one even had a bike logo in the middle of the lane. They were good taillights, but that's about it. I ride home once a week behind a guy who uses one. I can see it in the dark when I am on my bike behind him in the dark. It's hard to see in car headlights.
#11
BTW, @TenSpeedV2, I recall you mentioned in a post that you are from Metro Detroit area as am I previously. FYA I bought this item from what I consider a very high quality bike shop, namely Fraser Bicycle on Utica Road north of 14 mile Road.
#12
#13
My GF got me something similar a few years ago, although a much cheaper version. The lane projector is pretty useless, especially if you live in a urban setting with street lighting. It's just not that easy to see. I use it as a simple tail light.
#14
Senior Member
Joined: Jul 2006
Posts: 3,135
Likes: 108
From: Middle of the road, NJ
My wife bought a few of them for like <$10 each. The flashy part is pretty good, with a few different patterns, and pretty bright. The laser part is just dumb, too dim to be noticed unless your above it, and it didn't work for very long, so it's just a rear flashy light.
And considering how often my rear lights jump off my bike, not bad if you get them cheap.
And considering how often my rear lights jump off my bike, not bad if you get them cheap.
#15
Señior Member
Joined: Sep 2005
Posts: 13,748
Likes: 10
From: Michigan
Bikes: Windsor Fens, Giant Seek 0 (2014, Alfine 8 + discs)
It's not really possible for the laser light to be noticeable. There's a legal limit of 5mw total output power. Spread that out along a line and it simply will not be visible unless the driver stops right next to you and looks for it.
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Work: the 8 hours that separates bike rides.
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#16
I got one for free that came with a CREE flashlight. The flashlight was great but the laser/blinkie combo was a piece of junk. My cats enjoyed the lasers up until it broke. It's a cool idea, I really wanted it to work. I think you'd have to have much more powerful (expensive) lasers for it to be functional as advertised.
#17
Looking at the ground to the side of the cyclist is distracting trying to figure out what the light on the ground is vice looking at a blinky attached to the back of the cyclist is quite different.
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Land of the Free, Because of the Brave.
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#18
Me duelen las nalgas

Joined: Aug 2015
Posts: 13,519
Likes: 2,832
From: Texas
Bikes: Centurion Ironman, Trek 5900, Univega Via Carisma, Globe Carmel
I've seen a few of those laser projection lane lights in local group rides. They're entertaining. And mostly useless for vehicle awareness. Especially in cities where there are already so many glowwinky things competing for our attention.
#19
Senior Member
Joined: Oct 2013
Posts: 1,143
Likes: 0
From: Singapore
Bikes: Fully customized 11-spd MTB built on 2014 Santa Cruz 5010 frame; Brompton S2E-X 2014; Brompton M3E 2014
Europeans and Americans are paying waaaayyyyy too much for it. Like 100-200% more.
Maybe 500% after a certain brand sticks their name on it and does some fancy marketing convincing you it's the latest must-have tech.
#20
Senior Member
Joined: Apr 2015
Posts: 1,825
Likes: 0
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