Tired of carrying several sets of weights around? Buy the only shift weight that will give you everything you need the TEAM Industries Rooster Adjustable Shift Weights. The shift profile of our weights is the same as the Polaris 10 Series Weight. Make from CNC-machined billet steel for strength and durability. Adjust your shift curve and compensate for altitude and/or modifications by adding or subtracting weight on the flyweight. Kits are available for the Polaris P-85 drive clutch and the Arctic Cat set screw style clutches. Extra heavy gram weights are possible with the optional tungsten kit.