i just bought an 83 250r and when you get it in high gear it tends to bog

u know how i can fix it ?????????????????????????

go to www.atvconnection.com - and go to the forums section, then 3 wheelers part

or

www.3wheelerworld.com both great sites for 3 wheelers.

a 250r could be a dirtbike, trike or quad. i have no clue which one his is. its a trike?

whats your plug look like

does anybody else think that it might have something to do wiuth carbs? i know on my xr 350r i have one carb thats for low and mid range and the other carb is for mid to high. if the mid to high carb had something wrong with it then it wouldnt run good in the higher rpm's.

what does it do in a lower gear at the same RPM?

i say your fat on the main jet.