Deck is 35.5 in. long And 8.75 in. wide with 29 in. wheelbase. Vert-Lam Bamboo Core Sandwiched between Triaxle Fiberglass and epoxy resin pressed into concave and convex cambers. Has an Asymmetrical Shape for increased torsional stiffness for higher energy return. The Flex 1 is the Stiffer model recommended for riders from 170-250+ lbs. Designed to promote an assertive, dynamic riding style on hills, banks and around town commuting.