LEGO Sonic The Hedgehog 30704 Balkiry Attack

LEGO 30704 Balkiry Attack is a small set in the Sonic The Hedgehog theme, released in 2025 with 42 pieces.

Set 30704 Balkiry Attack belongs to the LEGO Sonic The Hedgehog theme, which recreates characters, enemies and action moments from the video game licence in LEGO form.

With 42 pieces, the building experience is short and focused on a single idea.

The set suits collectors of the Sonic The Hedgehog theme, small display arrangements and play setups that need another obstacle or enemy. Within the wider theme, it sits as a compact add on rather than a main set, making the most sense alongside other Sonic models that provide characters or scenery.

Inventory of set 30704

The inventory of set 30704 lists 42 pieces, spare parts excluded: 26 different lots (one shape in one color) for 26 part shapes. The box also contains 8 spare parts, for small elements that are easy to lose.

Colors of set 30704

Main color: red, making up 36% of the parts, followed by light bluish gray (19%) and yellow (17%).

Part types

Most common parts in set 30704

24 of the 26 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

No part in set 30704 is exclusive: each one is found in at least one other set, which makes replacing a lost element easier.

No similarly sized set supplies more than a quarter of its parts: set 30704 relies on a little-shared assortment.

Size of set 30704 within its line

With 42 pieces, set 30704 ranks #24 out of 25 Sonic The Hedgehog sets in our database, which have an average of 350 parts. Among the 625 sets released in 2025, it ranks #588. That is less than half the average Sonic The Hedgehog set size.