I made a thread over in the MX racing section about tips for racing. I figure why not ask for bike tips while I'm posting. I have an 01 CR 250. Great bike. Rode it for quite a few years now. Right now, Im thinking I'll check the compression and see if i need to replace the piston. also doing the basic stuff. new sprockets. change oil. etc. anything else I should do to make it ready to race? thanks in advance for the help.