Step Numb. Color Part Description ------------------------------------------------------------------------------- 1 1 Red 3023.DAT Plate 1 x 2 1 1 Red 3021.DAT Plate 2 x 3 1 1 Red 2445.DAT Plate 2 x 12 1 1 Red 3894.DAT Technic Brick 1 x 6 with Holes 2 1 Black 3706.DAT Technic Axle 6 2 2 Light-Gray 73071.DAT Technic Differential 2 2 Light-Gray 4143.DAT Technic Gear 14 Tooth Bevel 3 2 Black 32073.DAT Technic Axle 5 3 4 Light-Gray 4143.DAT Technic Gear 14 Tooth Bevel 4 1 Red 3023.DAT Plate 1 x 2 4 1 Red 3021.DAT Plate 2 x 3 4 1 Red 2445.DAT Plate 2 x 12 4 2 Red 3702.DAT Technic Brick 1 x 8 with Holes 5 2 Red 3005.DAT Brick 1 x 1 5 2 Red 3004.DAT Brick 1 x 2 5 1 Red 3009.DAT Brick 1 x 6 5 1 Red 3008.DAT Brick 1 x 8 5 2 Light-Gray 4265A.DAT Technic Bush 1/2 Type I 6 2 Red 3005.DAT Brick 1 x 1 6 2 Red 3004.DAT Brick 1 x 2 6 2 Red 3623.DAT Plate 1 x 3 7 2 Red 3020.DAT Plate 2 x 4 7 1 Black 3705.DAT Technic Axle 4 7 2 Red 3700.DAT Technic Brick 1 x 2 with Hole 7 1 Light-Gray 4265A.DAT Technic Bush 1/2 Type I 7 1 Light-Gray 3650A.DAT Technic Gear 24 Tooth Crown 8 1 Light-Gray 4265A.DAT Technic Bush 1/2 Type I 8 1 Light-Gray 4019.DAT Technic Gear 16 Tooth 8 2 Black 6558.DAT Technic Pin Long with Friction 8 1 Red 3738.DAT Technic Plate 2 x 8 with Holes 9 1 Black 3706.DAT Technic Axle 6 9 2 Light-Gray 32039.DAT Technic Connector with Axlehole 9 1 Light-Gray 73071.DAT Technic Differential 10 1 Black 3705.DAT Technic Axle 4 10 2 Red 3700.DAT Technic Brick 1 x 2 with Hole 10 1 Light-Gray 4265A.DAT Technic Bush 1/2 Type I 10 1 Green 32039.DAT Technic Connector with Axlehole 10 1 Red 3738.DAT Technic Plate 2 x 8 with Holes 11 2 Red 3623.DAT Plate 1 x 3 11 1 Black 3708.DAT Technic Axle 12 11 2 Red 3703.DAT Technic Brick 1 x 16 with Holes 11 2 Light-Gray 4265A.DAT Technic Bush 1/2 Type I 11 2 Black 2902.DAT Tyre 81.6 x 15 Motorcycle 11 2 White 2903.DAT Wheel 81.6 x 15 Motorcycle