Sector 9 Portal Platinum 38.1" Drop Through Complete Longboard Rides on 10" Gullwing Chargers with 74mm Sector 9 Race wheels with PDP Abec 5 bearings The Portal is the ultimate carver commuter With a soft playful flex you'll be carving and pumping to the next spot smiling the whole way It has drop through truck mounts making it easier to slide and less effort to push Fiberglass and 4 ply maple sandwiched in a camber mold with CNC drop through mounting