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project: is turning a CRF 80F into 125 or more doable?


Guest valkrash
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Hi, I'm 5'1 and although I am able to ride trail bikes fine without flatfooting (CRF230 or XL125), I would actually like to know if technically, it would be possible to take one more suited to my frame (and I don't just mean the seat height, I mean the bike length, frame, distance of handlebars etc etc) and give more it decent power (125, 175 or 250?) without completely screwing up the bike's integrity. I understand it may lead to changing other parts than the engine such as breaks etc etc..


Frames for several 80cc are ideal. I stress I'm not looking for advice on how to ride a tall bike, let's say this is a project so that I can have shoes taylored to me rather than running around in my mum's. I keep meeting ladies who would love smaller frame trail bikes.


Any ideas you have would be great, then all I have to do is find someone who wants to take on that kind of a project.


Thanks


Shortie.


PS: for those who like tinkering with cars too, my uncle stuck a BMW engine in that: http://bit.ly/1aorzem and I still laugh thinking of the faces of other drivers when we whizzed past them on the motorway!!!

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So long as there is the clearance in the frame for the engine to actually fit in the space I don't see why not..... 8-) Obviously you'd need to make or get made engine mounting plates.....and then mess around making sure that the chain run is straight to the rear wheel.....but everything is possible..... :wink:

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