These kits incorporate 30cm specs that can be combined with other 30cm Sets, Replacement Parts and 30cm Expansion Kits. Can be used to replace old or damaged parts. 30cm tiles measure approximately 12" x 12" in length and width.Tiles incorporate two different textures. One side is groomed for maximum traction and the opposite side is smooth for a different racing feel.This 90 Degree Kit is comprised of two 45 Degree sections; similar to four standard Mini-96 turn sections. Inside turn rails are included to create either 90 Degree turns or 45 Degree transitions. Rails are on both sides of these one piece tiles. Less joints and quicker assembly allows users to get racing faster.Includes:12 tiles12 outside rails16 inside railsbag of pins
