Do repairs to my motorcycle before selling get me more money in the long run?

I am planning on selling my motorcycle this spring but I am unsure if I should replace the rear tire, sprockets and chain before doing so. This would cost me about $500, would I see this money back in my final selling price? I have a 02 Kawasaki ZR7S if it makes any difference. Thanks.I am planning on getting something newer, hopefully an 05/06/07 GSX, CBR, or ZX6R. Just depends on the price I find.

Probably changing the tire will help, but other than that, I wouldn't spend the money. You can get your money out of a tire, but with the sprocket and chain, I wouldn't bother.

Last minute repairs typically won't help the resale value of a bike unless it's just a basket case. If the items in question are obviously worn out then yes, this may help but if they are still in decent condition I don't think you'll get enough of a boost in value to offset the money you'll spend.

Forget the repairs. Spend a little time giving it a good wash and wax. It will be time well invested.