RX1000 performance increase

[Bronson Alcott]

I own a 1996 Yamaha RXroo. I got the whole engine work done three months ago and the bike has completed 1500 + km till date. I recently installed a K&N RI060 free flow air filter on it and I am enjoying a slightly leveled up increase in performance (both in terms of exhilaration and top speed) with a mileage of 28kmpl. I want to ask that what else I can do to increase its performance and also do tell if it is right to fit front disc brakes with Apache RTR alloys in this machine.

[Edward Albee]

You can get the engine ported by a qualified professional and also install an expansion chamber. It is possible to fit the disc brakes from the RTR if you also install the RTR's front forks assembly.