16" Rear wheel assembly for pit pro trail dirt bike Fit 15mm Axle Front wheel comes with the 1.85x16, 90/100-16 knobby tire, inner tube, wheel bearing Please note: Tire sizes vary by ride, please check your current tire and wheel sizes before placing the order   Comes with: 1x tire rim assembly + 1x 520 sprocket + 1x disc rotor+ 1x rear brake + 1x swing arm assembly + 1x chain guard + 1x chain slider