rod knock on my 4 stroke 250cc? (wall of text)

[The_GDFP]

You have an OHC engine. They have the CB/CG designations mixed up, though.
Needing at least a crank, cylinder(or rebore) piston and complete gasket kit, you may be better off searching a new replacement.

 

[pimp1]

You have an OHC engine. They have the CB/CG designations mixed up, though.
Needing at least a crank, cylinder(or rebore) piston and complete gasket kit, you may be better off searching a new replacement.

yea i have been thinking about to buy anew engine but where?
the only one iv seen in Sweden cost just a few bucks more than the bike itself


i was looking for a piston with pin and rings and a new cylinder because the way the piston had to be pulled down everytime the engine filled with air and fuel again was noth smoth since the pin is stuck and the piston does not move smooth

http://www.motopartsdealer.com/cylinder-body-for-cb250cc-aircooled-atv-dirt-bike-go-kart-p-1196.html cylinder
http://www.motopartsdealer.com/pist...r-aircooled-atv-dirt-bike-go-kart-p-1516.html piston
i think they sell to normal customers to :S

 

[The_GDFP]

I forgot you were in Europe, not AU. Still should be a vendor there that has engines. Your crank is shot, from the vid, so it's gonna take a lot to fix that.

 

[sean01]

yeah your taking on more than its worth.. buy a new engine

 

[pimp1]

okay but what is wrong with my crank? the knocking comes from somewhere deeper inside of the engine and the side to side moving was not important just if it was moving up and down :S rly confused :S

250cc loncin engine air cooled this is the engine (first picture i found that was 100% identical but the intake for the carburetor

does anyone know any store/website that sells the engine in Europe pm or write here please

any similar could work ofc

edit
i found a engine that looks intresting http://www.crossfiremotorcycles.com...250cc-water-cooled-169mm-motorbike-motor.html

but it is water cooled so i would need a radiator :/