I think I’m a little bit confused over bearings etc. On this page http://www.trampaboards.com/7-inch-wheel--matt-black-hypa-hub-with-black-inline-7-inch-tyre-hh-w70--7-inch-wheel-p-12793.html?remove_key=34316&qty=4&offer=0&attrib_234=1396&attrib_63=814 there is a drop down menu for your choice of bearings. If I were using Caliber 2 Trucks, which option would I choose? 12mm or 9.52mm or are they the complete wrong ones for a caliber 2 truck altogether?
Thanks for your help,