Hi all im new to this forum so please be patient with me.

i bought a nsr 125 r V reg 2000 model

i have derestricted it as follows

air intake

exhaust

but for some reason the bike wont go over 65mph!!!!!!

i was thinking it could be something to do with the cdi or power valve controller

so i have purchased the following items all from a 2003 model

reg/rect
wire loom
cdi unit
powervalve controller
powervalve servo


before i start swapping parts over i would like others views on this any advice that is given will be appreciated


kind regards
mobileguru_2006