Re: Removable Petrol Tank
In the racing I used to do, some teams used RS125 Honda racing frames, and they have quick release tanks. There's an R clip and a peg on the frame at one end to hold a tab in place, and a rubber strap at the other. The pipe has a self sealing breaker in it, so refuelling was done by swapping tanks, as it was quicker and safer than pouring it in. You're doing much the same thing, as it's the most logical way to do it.