Hello, I just bought a 16 yz450fx I am pretty excited! I'm coming off a 09 yz450 set up for woods. Anyways I don't pick up the bike till this Friday and I have a race Sunday, Bartlett enduro. It's two 34 mile loops so basically I got a little time Saturday to break her in and I don't have the manual yet to read the break in procedure just looking for some advice on breaking it in, or should I just ride my 09 on Sunday? I really don't want to cause I'm trying to sell it and i'd hate to wreck something on the 09. Thanks in advance.