145897: I-Strut with bore 105, yellow
31891: fischertechnik Spring Base Plate
31892: Plastic Spring 26
32200: I-Strut 75, yellow
35063: Wheel Axle 30
35980: Clip
36326: X-Strut 63,6
36923: I-Strut with Bore 75 Black
36370: X-Strut 63.6 Black