Jump to content
Click here if you are having website access problems ×

DRL - Rollbar


Grandmaster Flatcap

Recommended Posts

Reflected light in the rear view mirror is likely to be a problem for forwarding facing lights behind the driver. A quick test with a bright torch at night would be worthwhile before spending any money. I also would be more concerned with illuminating the rear and have toyed with the idea of reflective tape on the bar.

Link to comment
Share on other sites

  • Member

... and have toyed with the idea of reflective tape on the bar.

i've thought a lot about increasing the chances of being seen on bikes and the Vespa. And created some Xmas trees accordingly. Never worried about the 7.

That's an excellent idea, particularly if you can do enough of the bar to show the shape of the car. IMHO one of the problems with point lights, however bright, is that they can be mistaken for other sorts of lights such as street clutter.

Jonathan

Link to comment
Share on other sites

  • Area Representative
I don't see any reason to fit daytime running lights, as Paul says, just turn the lights on.

I don't understand why the regulation for running lights have no rear illumination.

With regard to the rear lights, when I re-built the car I removed the dreadful caravan units and replaced with LED units. I think it is a distinct improvement.

Link to comment
Share on other sites

The reason I have not implemented reflective tape to the bar is I think all tapes reflect white (or more accurately the colour that is shone at the tape). I'm fairly sure it is illegal to have a white reflector on the back of a vehicle which is why we have yellow registration plates on the back. Ideally for the bar I would want black tape that could somehow reflect white light as red. I think this would only be possible if a transparent red filter layer could be stuck over reflective black tape.

Link to comment
Share on other sites

@Paul,

 

I've just fitted http://www.ebay.co.uk/itm/361483346297?ru=http%3A%2F%2Fwww.ebay.co.uk%2Fsch%2Fi.html%3F_from%3DR40%26_sacat%3D0%26_nkw%3D361483346297%26_rdc%3D1 as indicators and they are very good.

 

I've ordered (EDIT: link deleted as the product did not work)  as Brake/Tail, but they've not arrived yet...

 

And remember you'll need one of these http://www.ebay.co.uk/itm/271624331225?ru=http%3A%2F%2Fwww.ebay.co.uk%2Fsch%2Fi.html%3F_from%3DR40%26_sacat%3D0%26_nkw%3D271624331225%26_rdc%3D1 if you swap to LED indicators.

Link to comment
Share on other sites

  • Member

Nigel: please could you add some some photos comparing old and new?

I'm fairly sure it is illegal to have a white reflector on the back of a vehicle which is why we have yellow registration plates on the back.

I see what you mean from the number plates but I've never found any legislation or case law on this. It might appear in at least two forms: specific stuff about reflective materials or something about reflective materials being considered as lighting.

Anything definitive, anybody?

Jonathan

 

Link to comment
Share on other sites

@JK

I tried to take photos to compare on my phone, but other than the LED bulb having a bigger halo/lens flare the pic's are inconclusive.

You will be pleased and proud to know though that tried a blind test *whistle*

I installed Daughter #1 in my darkened garage and asked her to tell me which of the rear indicators was the brightest with the hazards on, and she picked the LED straight away saying it was much brighter. I repeated the test at the front, having not changed either bulb, and she correctly said that they were the same.

Link to comment
Share on other sites

  • Area Representative

Hi Paul

These items from SVC (www.s-v-c.co.uk) are what I have used. I bought them at Stoneleigh in 2014.http://www.s-v-c.co.uk/uploaded/thumbnails/db_file_img_829_800x800.jpg

These are E marked.  *thumb_up*  and are "Mix & Match" series. 55mm diameter. I look forward to showing them to you at Stoneleigh.

Link to comment
Share on other sites

  • 2 weeks later...
  • Member

On the subject of reflective tape, does anyone know if this stuff is as impressive as the amazon photos suggest? Black in natural light, but reflects white - could be a no brainer to add to the roll bar.

http://www.amazon.co.uk/Scotchlite-Black-Reflective-Tape-20mm/dp/B00940IEU0

Just got some to play with. Looks like shiny black tape in ordinary light. Reflects as silver speckle. Here's some (left) on the roll bar next to a piece of reflective bike sticky (right) of the same size, on-axis flash:

IMG_0130.jpg.ad7da9bdfc0fccc518ab53bfdaa3171f.jpg

So it's nowhere near as bright as the ordinary sticky, but would clearly show the shape of the bar etc.

Jonathan

Link to comment
Share on other sites

  • 2 weeks later...

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...