sleeves
Nitrous
I have an 05 and replaced the original shocks in the first couple of months after I got the bike.
Went for Hagon Nitro's 1" longer than standard. This tightens the steering up a lot. The main reason I went for new shocks was to get something/anything that had rebound dampening. This is critical with a big heavy bike. There are many good brands of shocks I only went for Hagons as my old classic bikes had them. Got them from the US, for half the price they were here and the delivery was faster than here.
Usually stock shocks are built to a cost to keep the sell price of the whole bike down (unless your buying some "high spec" model.
Went for Hagon Nitro's 1" longer than standard. This tightens the steering up a lot. The main reason I went for new shocks was to get something/anything that had rebound dampening. This is critical with a big heavy bike. There are many good brands of shocks I only went for Hagons as my old classic bikes had them. Got them from the US, for half the price they were here and the delivery was faster than here.
Usually stock shocks are built to a cost to keep the sell price of the whole bike down (unless your buying some "high spec" model.