URBANARTT BUTTER DECK BLACKcification, Compatibility & Technical Details: Deck Length: SEE VARIENT Deck Width: SEE VARIENT Deck Design: Super strong forged head tube, feel connected to the rail with low profile full flat bottom. The radius bottom edges will slide like butter on any surface, with a lower deck extrusion reduces weight and gives the deck a super responsive feel. Thicker inner walls with concave for strength. Material Use: Triple butted and heat treated CRO mo core