VEX Robotics chassis kits are larger versions of the VEX standard kit chassis. Mix and match to make a total of 16 different chassis sizes.
Note: Chassis sizes are listed by number of VEX holes, (i.e. a 15x25 chassis is 15-holes wide x 25-holes long).
These chassis use a design similar to the ProtoBot chassis, including (2) bumpers and (4) rails. The flexibility and variety of design options makes these chassis great for any robot project.