This lightweight aluminum 2.5 gallon tank fits with no chassis modifications and is designed to be used with the stock fuel pump, gas cap, and seat for a quick and easy install. The original in-tank lines and pickup do need to be modified to work with this tank, or you can use use the Polaris 600R pump assembly pn 2208825 for a drop-in installation. Designed for weight-conscious racers in modified class hillclimb or drag racing applications- not only is the tank itself 5.55 lbs. lighter, but you can save over 6 lbs. for each extra gallon of fuel you don't have to add when you're not worried about the fuel sloshing around and uncovering the pickup in the larger stock tank. 

Stock Tank – 12.45 lbs

Race Tank – 6.90 lbs 

5.55 lbs lighter than stock, plus 6 lbs.+ per gallon less fuel carried