Expansion Set

Notable parts

• 5 parts appear in only a few other sets: Technic Beam 3 x 5 with Ball And Castor Joint (Medium Azure) — also in 45681 Spike Prime Expansion Set (v2), 45678 SPIKE Prime Set (all Educational and Dacta); Wheel 88 x 14 with 4 Black Spokes with 4 Holes, 4 Inserts and Medium Azure… (Black) ×4 — also in 45813 RePLAY Challenge Kit, 45681 Spike Prime Expansion Set (v2), 10793 Spidey vs. Green Goblin; Motor, Large Angular, SPIKE, White Housing, White Wire (Medium Azure) — also in 45602 Large Angular Motor, 45681 Spike Prime Expansion Set (v2), 45678 SPIKE Prime Set (all Educational and Dacta); Wire Clip with Axle Hole (Medium Azure) ×2 — also in 2000719 Replacement Parts Pack, 45681 Spike Prime Expansion Set (v2), 45678 SPIKE Prime Set, 11019 Bricks and Functions; Animal, Chicken [Plain] (White) — also in 70920 Egghead Mech Food Fight, 45681 Spike Prime Expansion Set (v2), 40514 Winter Wonderland VIP Add On Pack, 10255 Assembly Square.
• 1 part is otherwise only found in Educational and Dacta sets: Technic Beam Frame 11 x 15 (Medium Azure) ×2.
• 6 moulds first came out in 2020, including in this set: Wheel 88 x 14 with 4 Black Spokes with 4 Holes, 4 Inserts and Medium Azure… ×4; Technic Beam Frame 11 x 15 ×2; Ball 19mm; Motor, Large Angular, SPIKE, White Housing, White Wire; Sensor, Color, SPIKE; and 1 more.
• 3 existing moulds first came out in their colour in 2020, including in this set: Technic Beam 1 x 5 Thick (Magenta) ×8; Technic Beam 1 x 11 Thick (Magenta) ×6; Wire Clip with Axle Hole (Medium Azure) ×2.

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.