Hi all. I am sure this has been asked a couple of times, but I cant find anything specifically answering this. I weigh 230 and need to go atleast 40mph on my Metro. What are the first things I should be looking at for mods? what weight Rollers do I need? What else are some simple things? I have heard a lot of people saying to remove the restrictor in the carb, but I dont want to botch anything up in there.

Thoughts?

 

welcome to the forum. if you want to mod for 10 miles faster, get a big bore kit. it may cost more than getting a bigger engine bike. if you purchase a 125cc it would be lesser in cost than the mod. and go faster.