BMW K bikes (Bricks)


You are not connected. Please login or register

K100-forum.com » Technical, repair and troubleshooting » Electrical » headlight

View previous topic View next topic Go down  Message [Page 1 of 1]

1Back to top Go down   headlight Empty headlight Sat Dec 27, 2014 6:13 pm

emmanuelfiadjoe

emmanuelfiadjoe
Silver member
Silver member
I use a zenon HID head lamp. though its bright, it seems the headlight lens does not focus the beam on the road but spreads the light.
Any help?


__________________________________________________
Model: K 100 RS 83 (0502,0503,0513)
Series: K589 (k100, RS, RT, LT)
Production Month/Year: 07/1984
Region: Europe
VIN: 0018945
    

2Back to top Go down   headlight Empty Re: headlight Sat Dec 27, 2014 6:44 pm

Inge K.

Inge K.
VIP
VIP
The headlight is designed to use a H-4 bulb and nothing else.
If you search the net this is a common problem when doing this conversion.
It also disturbs oncomming vehicles.


__________________________________________________
Inge K.
K100RS -86. (first owner), K1100LTSE -94.
    

3Back to top Go down   headlight Empty Re: headlight Sat Dec 27, 2014 7:47 pm

Rick G

Rick G
admin
admin
For a HID light to work properly it needs the correct reflector and lens.  The light source of a H4 is about the size of a grain if wheat where the light source of a HID is the size of a marble so the light does not reflect properly and the lens cant break up the low beam so it only shines to the correct side of the road.


__________________________________________________
"Man sacrifices his health in order to make money.
Then he sacrifices money to recuperate his health.
And then he is so anxious about the future that he does not enjoy the present; the result being that he does not live in the present or the future; he lives as if he is never going to die, and then dies having never really lived."   Dalai Lama


Bikes 1999 K1100 LT with a Big Block 1200
    

4Back to top Go down   headlight Empty Re: headlight Sat Dec 27, 2014 9:49 pm

Two Wheels Better

Two Wheels Better
Moderator
Moderator
Try one of Eastern Beaver's headlight relay kits which allow 'all' of the available power to go to the globe which makes it more efficient which in turn makes it brighter.

Eastern Beaver


__________________________________________________
"How many cars did we pass today?" "ALL of them."
1977 R75/7-100, '93 K11/K12 Big Block, '93 K1100RS, '95 R100 Mystic, '96 K1100RS, 2 x '98 K1200RS, '06 K1200R & '09 K1300GT
    

5Back to top Go down   headlight Empty Re: headlight Sat Dec 27, 2014 10:15 pm

92KK 84WW Olaf

avatar
Life time member
Life time member
There is a thread on the HID conversion but you have to change the reflector as well.

As suggested adding relays works much better especially if you use a higher wattage bulb.

Don't be tempted to use LED bulb, that doesn't work either.


__________________________________________________
1992 K100LT 0193214 Bertha Blue 101,000 miles
1984 K100RT 0022575 Brutus Baja Red 578 bought 36,000 now 89,150 miles
1997 K1100LT 0188024 Wotan Mystic Red 689 58,645 now 106,950 miles Deceased.
1983 K100RS 0011157 Fricka 606 Alaska Blue 29,495 miles Damn K Pox Its a Bat outta Hell Now 58,200 miles. 
1996 K1100LT 0233004 Lohengrin Mystic Red 38,000 miles currently 51,800 miles.
1983 K100RS 0004449 Odette R100 colours 58,000 miles. Sprint fairing now 63,390 miles

Past:
1968 Yamaha 80 YG1
1971 Yamaha 125 YAS-1
1968 Honda 125 SS
1970 Honda CD 175
1973 Honda CB500-4
Honda CX 500
    

6Back to top Go down   headlight Empty Re: headlight Sun Dec 28, 2014 3:14 am

Ed

Ed
Life time member
Life time member
Just fitted one of these in the last week or so, it made a big difference to the standard H4 globes.
I tried a 50 plus , was OK but this sure helps.
headlight Plus_110


headlight 60626810

Am currently midway through installing a set of Cree 10w driving lights for added noticeability.


__________________________________________________
1993 K1100RS  0194321         Colour #690 Silk Blue  aka " Smurfette"
2018 Kart upgrade.
headlight 10_x_110
    

7Back to top Go down   headlight Empty Re: headlight Sun Dec 28, 2014 3:16 am

charlie99

charlie99
VIP
VIP
good one ed ...hope it works out well at night .
cheers


__________________________________________________
cheezy grin whilst riding, kinda bloke ....oh the joy !!!! ...... ( brick aviator )

'86 K100 RT..#0090401 ..."Gerty" ( Gertrude Von Clickandshift ) --------O%O
'86 k100 rs.. #######..  "Fred " (f(rame) red ) ( Fredrick leichtundschnell ) - -
bits and pieces from many kind friends across the k100 world ...with many thanks ..
1987 k100rs ########   "Red"  - (red sports rs TWB style )
1989 K100rt #009637   "Black Betty"  (naked rt ala Nigel , now sporting an rs main fairing )
    

8Back to top Go down   headlight Empty Re: headlight Sun Dec 28, 2014 3:24 am

Ed

Ed
Life time member
Life time member
doing well so far Charlie , I'd recommend to anyone for semi open road venturing . For further afield such as the open plains of Africa or the Nullabor , more research is required.
My first test was on the Hunter expressway, I left them on high beam and didn't appear to worry the oncoming traffic. no one flashed back at me affraid.


__________________________________________________
1993 K1100RS  0194321         Colour #690 Silk Blue  aka " Smurfette"
2018 Kart upgrade.
headlight 10_x_110
    

Sponsored content


    

View previous topic View next topic Back to top  Message [Page 1 of 1]

K100-forum.com » Technical, repair and troubleshooting » Electrical » headlight

Permissions in this forum:
You cannot reply to topics in this forum