125-200cc 144cc jetting?

I bought my cr125 -08 with a 144cc big bore. What I have herd the cylinder is a stock 125 that have been rebored to 144. The piston is a Yamaha athena piston. Everything works well, but what jetting should I go for? The exhaust and airfilter are stock. Does the cc-increase require a rejett? I don´t know the current jetting.