MPN 2211560001. Impact and abrasion resistant Polyurethane provides years of service with proper care. All Acerbis fuel tanks include Acerbis gas cap, mounting kit, and vent hose. ACERBIS Large Capacity Fuel Tank 3.2 Gallon (Black).
Love this tank, aside from its funky looking top its tough, durable & very well designed. Fit was easy & exact on my 2005 yz250 and still gave me the needed extra range w/out being at all bulky. Now I can go on 60-80+ mile trails & desert rides & it never got in the way of me moving around on bike. Highly recommend. Great craftsmanship!