Rack-mounted rear blinky light
#1
Rack-mounted rear blinky light
Hi -- I've recently ordered an axiom journey rear rack and it has some kind of long tab incorporated onto it for a light mount.
does anyone know a good light that would secure onto this rack? My old light is not LED and I'm thinking LED is the way to go now....
thanks,
does anyone know a good light that would secure onto this rack? My old light is not LED and I'm thinking LED is the way to go now....
thanks,
#2
Senior Member

Joined: Feb 2011
Posts: 4,681
Likes: 253
From: Minnesota
Bikes: N+1=5
Oh, yeah. Dinotte 300R.
https://store.dinottelighting.com/sha...unt2=355918526
I had one on my rack for a while.
J.
https://store.dinottelighting.com/sha...unt2=355918526
I had one on my rack for a while.
J.
#3
I have the PDW 1000 and it attaches great to the rear fender. Good light.
https://www.ridepdw.com/goods/lights/...%E2%84%A2-1000
https://www.ridepdw.com/goods/lights/...%E2%84%A2-1000
#5
Papaya King
Joined: Aug 2005
Posts: 1,640
Likes: 2
From: Columbus, Ohio (Grandview area)
Bikes: 2009 Felt X City D, 1985 (?) Trek 400, 1995 (?) Specialized Rockhopper, 1995 Trek 850
I have the same rack on two bikes. On one I have a Blackburn Mars 4.0, but it needed to be modified slightly to fit properly. On the other, I have a PDW Radbot 1000, which is what I would recommend.
#6
B&M 4D Toplight is one the that gets recommended quite a bit. I think I'll ask Santa for one.
Right now, I'm running with a NR Cherrybomb zip tied to the rack mounting plate.
Right now, I'm running with a NR Cherrybomb zip tied to the rack mounting plate.
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Last edited by no1mad; 09-16-11 at 05:51 PM.
#7
Half way there
Joined: May 2011
Posts: 1,109
Likes: 1
From: Durham, NC
Bikes: 69 Hercules, 73 Raleigh Sports, 74 Raliegh Competition, 78 Nishiki Professional, 79 Nishiki International, 83 Colnago Super, 83 Viner Junior
I have a Blackburn Mars 4 that I mounted on a Blackburn rack. I wrapped it around the point at the back where 2 rods are welded parallel and cranked it down.
#8
Papaya King
Joined: Aug 2005
Posts: 1,640
Likes: 2
From: Columbus, Ohio (Grandview area)
Bikes: 2009 Felt X City D, 1985 (?) Trek 400, 1995 (?) Specialized Rockhopper, 1995 Trek 850
I don't know about the Blackburn rack, but 10 seconds of work with a sharp knife, and that Mars 4.0 will fit beautifully on the Journey rack. As it comes, it will only mount cleanly upside down.
#9
Plays in traffic
Joined: May 2006
Posts: 6,971
Likes: 15
From: Rochester, NY
Bikes: 1996 Litespeed Classic, 2006 Trek Portland, 2013 Ribble Winter/Audax, 2016 Giant Talon 4
CatEye TL-LD1100
It doesn't like rechargeables (voltage is too low), but it loves the Energizer Ultimate Lithium batteries.
It doesn't like rechargeables (voltage is too low), but it loves the Energizer Ultimate Lithium batteries.
#12
Senior Member

Joined: Feb 2011
Posts: 4,681
Likes: 253
From: Minnesota
Bikes: N+1=5
While video at night can be deceptive, here's some good ones:
Planet bike compared to Radbot 1000
https://www.youtube.com/watch?v=fxnYHRINovU
Here's a Blackburn Mars 4 vs a Dinotte 400R (the 300R is about 25% less bright)
https://www.youtube.com/watch?v=ElnMZNOH2mg
What is notable is that most of these little AAA or AA rear taillights are not particularly useful. A car coming up on you at night is just not going to identify you as a bike they just see a little blinky light. THe bigger uber powerful taillights are going to cause them to slow down and go wide around you. It's a huge difference in safety. The Dinotte 300R is a super bright (300 lumens) tail light that is self contained.
The Radbot 1000 is just starting to get into the range of usability, IMO. I'd get several of them. The Light and Motion vis180 is next but all of them are small time compared to any of the Dinotte tail lights.
J
Planet bike compared to Radbot 1000
https://www.youtube.com/watch?v=fxnYHRINovU
Here's a Blackburn Mars 4 vs a Dinotte 400R (the 300R is about 25% less bright)
https://www.youtube.com/watch?v=ElnMZNOH2mg
What is notable is that most of these little AAA or AA rear taillights are not particularly useful. A car coming up on you at night is just not going to identify you as a bike they just see a little blinky light. THe bigger uber powerful taillights are going to cause them to slow down and go wide around you. It's a huge difference in safety. The Dinotte 300R is a super bright (300 lumens) tail light that is self contained.
The Radbot 1000 is just starting to get into the range of usability, IMO. I'd get several of them. The Light and Motion vis180 is next but all of them are small time compared to any of the Dinotte tail lights.
J
#13
Banned
Joined: Jun 2010
Posts: 43,586
Likes: 1,380
From: NW,Oregon Coast
Bikes: 8
I got a cat eye tl-ld 500 something, Oval shape it screws on directly to
a reflector mount, type, 2cm vertical holes
The newer one, rectangular, fits a clip on the bracket then QR fits the Light itself
Both 2 AAA.
a reflector mount, type, 2cm vertical holes
The newer one, rectangular, fits a clip on the bracket then QR fits the Light itself
Both 2 AAA.
Last edited by fietsbob; 09-17-11 at 09:18 AM.
#14
Senior Member
Joined: Aug 2007
Posts: 501
Likes: 0
From: USA
Portland Desigh Works RadBot 1000 comes with a suitable rack mount
The PDW RADBOT 1000 comes with this rack mount (plus a seat mount AND a seat stay mount; at least mine have & the PDW site states this under the light's "Details" tab). The RADBOT is also a decent tail light.

Some of their other models might also come this way, but the Details on their danger zone light does not list a rack mount, so best check before ordering other models. However, you can buy the rack mount as a part and Planet Bike offers a similar (identical?) one as a part.
Some of their other models might also come this way, but the Details on their danger zone light does not list a rack mount, so best check before ordering other models. However, you can buy the rack mount as a part and Planet Bike offers a similar (identical?) one as a part.
#15
Senior Member
Joined: Aug 2011
Posts: 485
Likes: 0
The PDW RADBOT 1000 comes with this rack mount (plus a seat mount AND a seat stay mount; at least mine have & the PDW site states this under the light's "Details" tab). The RADBOT is also a decent tail light.

Some of their other models might also come this way, but the Details on their danger zone light does not list a rack mount, so best check before ordering other models. However, you can buy the rack mount as a part and Planet Bike offers a similar (identical?) one as a part.
Some of their other models might also come this way, but the Details on their danger zone light does not list a rack mount, so best check before ordering other models. However, you can buy the rack mount as a part and Planet Bike offers a similar (identical?) one as a part.
#17
Senior Member
Joined: May 2010
Posts: 227
Likes: 0
From: Corvallis, OR
Radbots are great but they drain batteries fairly quickly. Just got a pair of Cygolite Hotshot 2W rear lights that are cheap (~40), bright and best of all (to me anyway) rechargeable w/o messing around opening the back of the thing to replace batteries. Unfortunately they don't have a proper rack mounting system yet, and the clip is awfully weak.
#18
Papaya King
Joined: Aug 2005
Posts: 1,640
Likes: 2
From: Columbus, Ohio (Grandview area)
Bikes: 2009 Felt X City D, 1985 (?) Trek 400, 1995 (?) Specialized Rockhopper, 1995 Trek 850
#19
rum - that's a pretty creative handlebar mount
. I'm not big on any light I have to mount with a rubber band, but if it works....it works.
I'll provide an honest review of the radbot once it gets here. I ride in the dark all the time and don't treat things lightly....so hopefully it will perform.
. I'm not big on any light I have to mount with a rubber band, but if it works....it works. I'll provide an honest review of the radbot once it gets here. I ride in the dark all the time and don't treat things lightly....so hopefully it will perform.
#20
Senior Member
Joined: Feb 2008
Posts: 4,571
Likes: 16
From: Oxnard, CA
Bikes: 2009 Fuji Roubaix RC; 2011 Fuji Cross 2.0; '92 Diamond Back Ascent EX
Planet Bike sells a rack mount for their blinkies for $5 and it works great. I picked up some new Superflash Turbos and they are bright. I was out for a ride with my wife on a bright, sunny day and had a guy sprint to catch up with us to find out what lights we were running. He said he'd seen them from way back and was impressed. I did have a problem with them shutting off randomly but discovered it was loose batteries. Bent the battery contacts out a bit and that solved the problem.
#21
Big picture: when your rack comes, assess the strength of that bracket. A 10-gram reflector, no problem... but a 70-gram taillight might eventually fatigue it and break it. A DiNotte 300R, at around 160 grams and costing $200 if you lose it, deserves a hardcore ultra-strong bracket.
As an alternative, consider removing the Axiom's reflector bracket, and bolt a dowel to the underside of the rack using that hole. Now you can use any seatpost-style light bracket on the dowel. I can recommend the Cygolite Hotshot if you'll be using a fender to protect it from tire spray (the charging port faces downward), it's got higher straight-back intensity than the 300R at a fraction of the weight and expense. And it will easily dominate the SF Turbo, Radbot 1000 or Mars 4 too.
As an alternative, consider removing the Axiom's reflector bracket, and bolt a dowel to the underside of the rack using that hole. Now you can use any seatpost-style light bracket on the dowel. I can recommend the Cygolite Hotshot if you'll be using a fender to protect it from tire spray (the charging port faces downward), it's got higher straight-back intensity than the 300R at a fraction of the weight and expense. And it will easily dominate the SF Turbo, Radbot 1000 or Mars 4 too.
Last edited by mechBgon; 09-19-11 at 07:54 PM.
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