Hutch 25T plateau is conçu pour 20" freestyle applications such as the 2015-present modern-technology Trick Star which are conçu pour the 25-9 gear ratio. This plateau comprend the traditional boss-drive method similar to old-school 1980's cranks, and is compatible avec the current boxed Aerospeed manivelle set. The Hutch sprocket's two colors have the appearance of a two-piece disc/chainring, and the holes are conçu pour allow you to put chainring bolts of your color choice in the 5 outer holes to enhance that appearance of the old-school two-piece design. The result is a modern version of the Hutch Aerospeed Disc and chaîne ring yet in a smaller 25T one-piece design.