Originally Posted by
Asharus
I haven't broken anything except for the rear ballcups *knock on wood*. It sounds like you have pretty much everything covered though. Some spare front wheel bearings and wheel locknuts (front and back) wouldnt be a bad idea to have either. I converted my front axles to the nut type instead of the BHS because I prefer having a nut instead of a hex screw on something I remove after every run.
If you are as stellar a driver as me you might want to carry some extra wings.

I think someone may have mentioned it already but CVD rebuild kits. Shock o-rings too. I've been using the X cross section nitrile rings from McMaster Carr. If you get hit in the rear end just right you can also break the rear arm mount chassis plate (9818). Not sure how I even managed to break that one but I did.