LED Headlight Bulbs

Forum rules
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
Post Reply
User avatar
craigs23
Site Supporter
Site Supporter
Reactions:
Posts: 503
Joined: Tue Apr 29, 2008 9:41 pm
Bike owned: Quite a few
Location: Sussex
LED Headlight Bulbs

Post by craigs23 » Mon May 16, 2016 7:00 am

Hi all, I see these days you can get LED headlight bulbs with a H4 fitment. My current bulbs are dull and yellow, was thinking of changing them anyway - would opting for LED versions be a bad idea?

tanuki
Site Supporter
Site Supporter
Reactions:
Posts: 2807
Joined: Wed Apr 30, 2008 4:47 pm
Bike owned: CCM404 SM, CBR4/6 in progress
Location: Nottingham U.K
Re: LED Headlight Bulbs

Post by tanuki » Mon May 16, 2016 12:34 pm

I thnk the trouble you will face is beam direction as they wont focus using the reflector in the back of the headlight meaning you are more likely to dazzle oncoming drivers

User avatar
craigs23
Site Supporter
Site Supporter
Reactions:
Posts: 503
Joined: Tue Apr 29, 2008 9:41 pm
Bike owned: Quite a few
Location: Sussex
Re: LED Headlight Bulbs

Post by craigs23 » Tue May 17, 2016 6:25 am

Good point - think I'll just stick with some brighter (hopefully) bulbs instead... :plus:

User avatar
Davez29
Site Supporter
Site Supporter
Reactions:
Posts: 1931
Joined: Sun Aug 03, 2008 8:38 pm
Bike owned: NC29 forever
Re: LED Headlight Bulbs

Post by Davez29 » Wed May 18, 2016 1:52 am

craigs23 wrote:Good point - think I'll just stick with some brighter (hopefully) bulbs instead... :plus:
Hey craig, do the H4 bulb mod and get yourself some Philips extreme 130%, if these are not bright enough eat carrots and get yourself some glasses. :grin:

User avatar
craigs23
Site Supporter
Site Supporter
Reactions:
Posts: 503
Joined: Tue Apr 29, 2008 9:41 pm
Bike owned: Quite a few
Location: Sussex
Re: LED Headlight Bulbs

Post by craigs23 » Wed May 18, 2016 6:46 am

...it has been a while since I've been to Specsavers.... :grin:

User avatar
JZH
Site Supporter
Site Supporter
Reactions:
Posts: 368
Joined: Mon Oct 27, 2008 7:02 pm
Bike owned: RSCBRRVFVFRST
Location: London, UK/So.Cal., USA
Contact:
Re: LED Headlight Bulbs

Post by JZH » Wed May 18, 2016 10:18 am

Due to the way H4s are designed and the way LEDs work, I think it's probably possible to have a decent LED H4 low beam patterm using a reflector headlight, though the beam won't be as precise as with a halogen H4 (due to the LED being a different size and shape than the H4 filament). High beams would be all over the place, but perhaps it wouldn't matter much because you're not supposed to be using main beam where anyone can get dazzled by it anyway...

Ciao,
JZH

London, UK/So.Cal., USA
www.vsource.org

Draconis33
One Hit Wonder
Reactions:
Posts: 1
Joined: Sat Mar 27, 2021 3:18 pm
Re: LED Headlight Bulbs

Post by Draconis33 » Thu Nov 25, 2021 6:39 pm

Resurrection of an old thread....

LED technology is improving, so I wanted to see if anyone has tried any of the new bulbs. I am in the US, so i don't have a chance to get repair parts easily, if this fails. Has anyone tried the new stuff. I saw these and was considering it...

https://www.amazon.com/dp/B07TQLK6SH/re ... FCTNXC5WGM


Post Reply