I'm getting ready to do the fork seals and I thought I knew what tools were needed but it seems there are more then I though. What are the basic tools I'll need? I know I'll need a oil level guage, cap wrench, and seal driver but what else? And what size? 07 yz450f has 49mm shocks correct? I've seen the fork seal bullets but I can't find one for 49mm shocks the biggest I've seen is 48. Thanks. Also any tips you might have on doing this would help.