Hello all,

I am about to begin the long process of rebuilding my 1987 EX 250 Ninja from the tires up For everyone who thinks its going to be a waste of money its more to learn than anything else

I was curious to find out if a larger motor will fit into the 250's frame. Or even what are my options are for making it much faster than stock. Had anyone heard to a turbo charger being installed on a older bike?

Thanks ahead of time for the feedback!

Cheers to all

 

not sure if the EX500 engine fits or not. Hit up your favorite fiche sites take some measurements and look around. Good luck. For example, I have an 05 EX500 that I could take some measurements on....

 

DG was going to throw a 500 into her 250 without any problem but hers was a later model...