Black painted 4L tank
If you want extra gas capacity this bud is for you.
4L is twice as big as the standard kit tank, so that means you can go twice as far.
Comes with gas cap and mounting hardware.
Painted with a high luster black finish.
NOTE: All 4L motorized bicycle gas tanks coming from China need to have a gas tank sealer coating applied to cover surface rust and seal off any possible leaks. Sorry, it's a have to recommendation.