For a NEW aftermarket primary & secondary clutch + primary clutch puller made as a OE style upgrade for ALL packages of 2002-2005 Sportsman 600! Primary clutch has the correct ribbed type 1 way bearing just like the original clutch !Also comes with weights and spring already installed and ready to use!. The secondary is a direct fit Bolt on upgrade upgraded to the Tied style with removable helix like the newer Sportsman 800 came stock with instead of the older snap ring 600 type so the rear section no longer disposable . Secondary has smooth but noticeable engine braking when let off the gas under 20 mph.