Carlts
Certified Computer Nerd
I'd recommend the GPX 125cc. One of the best engines on the market for its price.:
New 2010 GPX 125CC RACE ENGINE, HIGH COMP PISTON, RACE CAM. One of the quickest 125cc Engine on the Market - DHZ Mini Moto
New 2010 GPX 125CC RACE ENGINE, HIGH COMP PISTON, RACE CAM. One of the quickest 125cc Engine on the Market - DHZ Mini Moto