Really need a larger tank. Everyone I ride with rides GasGas and all have oversized tanks. So it kinda sucks for everyone when the ride gets cut short because im outta fuel .
I have packed up up to a gallon of gas in two plastic grape juice containers in my backpack. Coupleed with the stock tank it gives me nearly 100 range with no big hump on the bike to racvk myself with.
Also check out the Clarke scratch and dent section. They have a couple of black GG tanks in there right now. Either $75 plus shipping or $130 plus shipping, not sure.