1987 kdx resto & charging circuit

Discussion specific to the various air-cooled KDX models sold in the USA
hbgod
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Location: massachusettes

Re: 1987 kdx resto & charging circuit

Post by hbgod »

And as for the charging have you actually riden it alot? do you know that its actually keeping the battery charged?
If you ain't Mixin Gas, You ain't Haulin Ass!
kdx87
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1987 kdx resto & charging circuit

Post by kdx87 »

Yea ive done the same except my indicators are not LED, the bike definatly cannot charge the battery while the lights are running, it can if the headlight is off, i did about 2 hours of riding and lost a whole volt on my battery today. in NSW we must have a headlight on at all times and tail lights. Forgetting that i leave the indicator dosent help either as they are 40 watts each side. Expect about 4 hours of riding before a flat battery on a 4ah batt.
hbgod
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Re: 1987 kdx resto & charging circuit

Post by hbgod »

hmmm ill have to see what the law is here in MA. hopefully i wont need to have the light on all the time and ill be good. definitely gonna run all LEDs now (except headlight for now). What battery are you using?
If you ain't Mixin Gas, You ain't Haulin Ass!
hbgod
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Re: 1987 kdx resto & charging circuit

Post by hbgod »

quick question, What rear fender is that? or what other MX style fenders fit?
If you ain't Mixin Gas, You ain't Haulin Ass!
kdx87
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1987 kdx resto & charging circuit

Post by kdx87 »

Not to sure, i think its a kx fender, alot of kx fenders are interchangable for front and back, UFO also make some for the kdx i believe.
Hail seizure
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Re: 1987 kdx resto & charging circuit

Post by Hail seizure »

Hi, nice looking bike! It looks like yours is a D2 model which comes with a battery.
Mine is a C3 UK model which does without.
kdx87
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1987 kdx resto & charging circuit

Post by kdx87 »

It recons c2 butbi dunno. She blew 2 days ago i thought the little end let go but i took it apart and everything is prestine, no carbon deposits anywhere or scoring or any wear whatsoever looks brand new even perfect plug reading. Yet extremeley low compression. Maybe a case seal went?
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