Superbyke rmr 125 tuning and small problems

i found this http://www.ebay.co.uk/itm/1808350008...84.m1497.l2649 for airfilter and jets probs find something cheeper but thats what ive orderd

Yep it's just two wire unplug the wires and connect them together to see if it's the switch.

al new to the site . I have an rmr 125 with a yoshimura end can on runs mint and gives it a lot more power but just wanna no whats my next step for more power I no il never get 100 mph lol buh every mph counts what do I do next any he loo much appresheated thank you