TORAY T800 Carbon Fiber Frame: The foldable Carbon fiber frame provides the folding bikes with a structure that is uniquely strong and Lightweight (10kg/22.05lb).. Equipped with the 105 22-Speed Gear System & Hydraulic Brakes: The 105 R7000 front derailleur and rear derailleur features crisp, fast shifting and has a low profile design that protects it from damage. With the Hydraulic brake you got great stopping power combined with high reliability right at your fingertips.. The Cricket Quickly and Easily Folds for Storage and Transport: Perfect for taking on a bus or train on your commute or stashing it in your apartment.. Easy to Adjust: While only being 20 inch the carbon portable folding bicycle is suitable for almost all heights because you can easily adjust the height of the seat for your own needs.. Easy to Assemble: The Cricket Folding Bike is almost completely pre-assembled before packing and shipping. THREE YEARS WARRANTY ON FRAME and SIX MONTHS ON ACCESSORIES (Only available in condition for normal use).