need gy6 150cc with internal reverse or gearbox gears
 

looking for a used gy6 with internal gearbox with reverse or i need the
internal gears in the gearbox. i have a good running 150cc gy6 but the last
owner lost all the gears for the gearbox .

welcome gem4, you need to get in touch with rich1 on here, he had a complete engine and transm. on sale here recently.

Here is some info on it Default Hammerhead GY6 Complete set -up
I have a low hour... Hammerhead gy6 motor for sale with reverse. The motor was just rebuilt with a Hocoa racing piston top end kit. Blueprinted head and has 155 psi . Comes with Hammerhead perf exhaust , intake carb, full wiring harness and ignition. Reverse gearbox and rear motor mount included. Ready to go $350 .shipping extra. PM or call Mark 919-620-3245 in NC

his screen name on here is rich1