Maximum Chainring up to 36T. 2.4 Maximum Tire Size. 1: red yellow no shock : frame without shock (only frame). 2: red yellow with rockshox and X-FUSION : include rockshox or X-FUSION SHOCK no handlebar no seatpost.Also, the each additional item means. The the same color and size. Transit time may be a little delayed because of the. If you have any questions.