Evolve Street Conversion Kit Ready to carve up the street? This conversion kit has everything needed to convert your AT board to a street setup. Choose your wheel size, and gearing ratio. Kit includes:Wheels x4 - (your choice)Drive gears x2 - 32T or 38TDrive belts x2 - (Size varies on gear choice)Belt Covers - (Size varies on wheel choice)Drive gear bearings x2Ceramic wheel bearings x8Hardware - Speed rings, Axle nuts, and belt cover screws