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Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Mon Feb 10, 2014 6:59 pm
by azwood80
Got the bike going again much better with new crank seals revs a lot cleaner from idle all the way to top end and i dont think milling down the head hearts either its much more peakey naw good fun when its on the pipe roost everywhere.

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Tue Feb 11, 2014 6:43 am
by JonW
sounds like youre making good progress. whats next for this project then? or is it pretty much done?

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Tue Feb 11, 2014 9:04 am
by azwood80
JonW wrote:sounds like youre making good progress. whats next for this project then? or is it pretty much done?
next thing is a thermo fan it seems to get hot at low a speeds then tear it down and powder coat everything and new plastics

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Tue Feb 11, 2014 10:03 am
by BRG1200
It's going to look like some sort of factory prototype by the time you've finished, not bad for what I take it started out as an experiment :-)

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Tue Feb 11, 2014 12:27 pm
by azwood80
BRG1200 wrote:It's going to look like some sort of factory prototype by the time you've finished, not bad for what I take it started out as an experiment :-)
i just enjoy doing things that are outside the box and loved the concept of the 250 twinn dirt bike

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Tue Feb 11, 2014 2:17 pm
by Jeram
a quick question, and excuse me for being so blunt...

can we see some bloody photos of it already? :P haha

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Tue Feb 11, 2014 10:26 pm
by 2TInstitute
http://www.youtube.com/watch?v=CmCFGetYmoo#t=2

Air box would be the most important thing now

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Wed Feb 12, 2014 8:21 am
by fred99999au
Then a fuel tank.

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Wed Feb 12, 2014 7:53 pm
by azwood80
S pic

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Wed Feb 12, 2014 7:55 pm
by azwood80
Here is a early one

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Wed Feb 12, 2014 8:40 pm
by azwood80
Air filter and intake system

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Wed Feb 12, 2014 8:48 pm
by azwood80
more pics

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Wed Feb 12, 2014 8:50 pm
by azwood80
You can just see the air filter behind the shroud

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Thu Feb 13, 2014 9:23 am
by JonW
Looks pretty good with its clothes on :)

More video I reckon, a walkaround and a ride please :)

Re: Crafting a kr250a1 motor into a dirtbike frame ???

Posted: Thu Feb 13, 2014 4:11 pm
by azwood80
Just need to get a new sd card for the gopro there $100 and with a few outher projects on the go thats money i dont have for a sd fixing up an old 71 trimph thunderbird