This is a complete Evo 2X/SPX gas tank for the 49.5cc Active Engine complete with Hoses, Gas Cap, Tank, and filter contained inside the tank.

We also sell just the bare tank shell part #21630, you will have to swap over your lines from the old tank. Active now has upgraded to second generation gas tank with newly improved gas cap. This product is imported from ACTIVE in Milan, Italy. It fits 49cc/50cc ACTIVE green engines.