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6 volt to 12 volt conversion ?

Charging System, Wiring, Lighting
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Nomad
honda305.com Member
Posts: 23
Joined: Sun Mar 01, 2009 11:52 pm
Location: Green Bay, Wi Frozen Tundra

6 volt to 12 volt conversion ?

Post by Nomad » Thu Mar 26, 2009 7:22 pm

It is frustrating trying to find 6 volt replacements for most anything on my CA 160 (baby Dream) , from the battery, bulbs coil etc , 12 volt parts seem so much easier to find ,

Has anyone converted a 6 volt system to 12 volt ? is it difficult? expensive? / worth while ? I am not so interested in a perfect restoration as a dependable daily rider ,

I think I read that the existing 6 volt system was not designed to run with the lights on all the time so the battery will discharge quickly I would really like to have a headlight brighter than the 30 watt stock high beam and confidence that it will start easliy and not leave me stranded.

any thoughts ? suggestions? comments? Thanks

(<>..<>)
1966 CA 160 engine #A160E-10069XX
Vin #10070XX
1971 CL 175 engine #CL175e 60179xx
vin # 60178xx

Nomad
honda305.com Member
Posts: 23
Joined: Sun Mar 01, 2009 11:52 pm
Location: Green Bay, Wi Frozen Tundra

I converted a CA 160 from 6Volt to 12 Volt fairly cheap

Post by Nomad » Fri Apr 24, 2009 10:28 pm

Heres how CL175 stator , regulator $24 , a radio shack rectifier $2.45 coil $26 and a 12 volt battery , what a difference, the starter spins it like a rocket , had to replace the bulbs with 12volt models . easy once all the parts arrived , time to ride!
(<>..<>)NOMAD
1966 CA 160 engine #A160E-10069XX
Vin #10070XX
1971 CL 175 engine #CL175e 60179xx
vin # 60178xx

e3steve
h305 Moderator
Posts: 2601
Joined: Fri Oct 31, 2003 1:38 pm
Location: Mallorca, Spain & Warsash, UK

Post by e3steve » Sat Apr 25, 2009 7:21 am

the starter spins it like a rocket
It would, with double its design voltage! It should survive, but will deplete the battery at twice the rate that a 12V motor would.

Good call, though!

I used to attend Southampton (Hampshire, UK -- not NY) car auction, where they had 3 x 6V batteries in series, on a trolley, for starting subborn lemons. That worked well ~ 18V spinning 12V starters; really livened up the ignitions systems too.....

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