Welcome to the site.. How does it run?? Did you get it out to a track yet?? Pictures are always awesome.. 
N!pples
N!pples
Welcome to the site.. How does it run?? Did you get it out to a track yet?? Pictures are always awesome..
N!pples
I figured 50cc would not be enough for me for long and I am doing my homework on likely changes in that department. I figure I could go for an ex M/cross engine in the same capacity or hunt out something in the 80/125cc range that will fit.Welcome to the Planet...........NSR's are pretty good platform bikes to build from...the engines are a bit underpowered even with 70cc bbk's on them.......A vertical engine swap for engines 80cc -125cc aircooled or watercooled is the best thing for them........
Good luck with the build-up even though you maybe looking for another bike for a retirement project....LOL