Brand/MOUNTAIN Model/ T-530 Size/ 26 inches fits from 160 to 180 cm height Frame/17 inches Materials/ Steel Front Fork/ Suntour Brakes/ Hydraulic Disc Gears/ SHIMANO Number of Speeds/ 10 speeds (7 rear and 3 front) Color/ Black Extras/ Battery and full lighting for the bike at night with a front light and rear taillight with a 12-volt battery, mobile holder, and bell