Products   Spare Parts   XB2 Dirt   Section Name Released 01. Rear Differential Feb. 19, 2016 02. Rear Transmission Feb. 19, 2016 03.1 Rear Suspension Feb. 19, 2016 03.2 Rear Drivetrain Feb. 19, 2016 04. Front Assembly Feb. 19, 2016 05. Front Suspension Feb. 19, 2016 06. Shock Absorbers Feb. 19, 2016 07. Final Assembly Feb. 19, 2016 08. Optional Items Feb. 15, 2016