I just did this not to long ago and it has held up very well even in heavy rain. Thank god I got my rain gear too just in time. Anyway, this trunk is from Mutazu, I did have to do a kind of custom ghetto mounting but it is very solid and secure.
http://www.gz250bike.com/forum/attac...2&d=1407655153
The saddle bags are from Mutazu also if you are interested, great price point, got them fast, and hold everything I need. The trunk is big enough to hold a full face helmet on it's side with some extra room in it, the saddle bags can hold my half helmet although it does seem to scuff the flat black top of my helmet, although it seems EVERYTHING scuffs my flat black helmet but that's for another discussion.
