Start Here and Enjoy the Ride. Burton's most beginner-friendly board, the kids' Burton Grom Snowboard is all about getting kids up and riding as quickly as possible. What makes it a great learning board is the beginner-friendly combo of a catch-free shape and the softest flex possible so that even the lightest-weight riders can master turning and stopping. The insert patterns vary according to the size of the board.  The 110cm features eight total threaded inserts, four inserts per binding, for mounting bindings. The 120cm and 130cm feature 16 total threaded inserts, eight inserts per binding, to mount bindings with a wider stance option for taller riders.   FEATURES: Bend: Flat Top with Easy Bevel Shape/Flex: Twin, Twin Core: Fly Fibreglass/Base: Biax, Extruded Extras: Easy Bevel, 3D, Super Sap Epoxy Personality: 0-3 (Playful) Terrain: Park: 3/10, All-Mountain: 5/10, Powder: 1/10 1-Year Warranty: All Burton snowboards with traditional mounting inserts (such as the one you are looking at here) are backed by a one-year warranty from date of purchase.