These tanks are made from Nylon. NOT like a dirt bike tank, which are made from polyethylene. Fuel permeates through polyethylene which is why you cant get paint to stick and stickers will just fall off.
They are designed to take a standard Yamaha petcock with 33.5mm bolt centers.
To find out how to paint your Nylon Tank check the link below, don’t freak out its easy.
To purchase this tanks pleas go the the ONLINE STORE