I have a simple problem (so I thought) the kickstarter mechanism on this bike is shot. We have re-welded the boss several times and it is now to the point where it just flat out needs replaced it is so mangled.. After searching online and comparing prices I decided to buy the entire mechanism, (shaft, boss, everything included) for a little over $100, only to find out in an email a few days later from rockymountainatvmc that it was a discontinued part. The same has happened when trying to order a specific kickstarter part for this bike. Another solution that failed is just trying to find a kickstarter off a different bike to fit onto my kx400, (everything internal is just fine, including the shaft that comes out of the case) but after several bike shops I have had no luck finding anything that fits correctly, as the splines on this bike are bigger than everything I have come across. so.. any ideas?