How many pieces does the LEGO Reidak (8900-1) have?

The LEGO Reidak set (8900-1) contains 41 pieces. It was released in 2006 as part of the LEGO Bionicle theme.

How can I find missing parts for LEGO set 8900-1?

On BrickMissing you can check which parts from the LEGO Reidak (8900-1) you already own. Add your LEGO collection and we'll show exactly which of the 41 pieces you're missing and which you already have.

Can I build the LEGO Reidak with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 41 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Reidak from?

The LEGO Reidak (8900-1) belongs to the LEGO Bionicle theme. You can browse all Bionicle sets on BrickMissing to find more sets from this theme.

Reidak

8900-1 Bionicle 2006 41 parts 25% catalog rarity Beginner

Reidak, the strongest of the Piraka, lives for total destruction. This formidable Bionicle figure, set 8900-1, is virtually unstoppable thanks to his power to adapt after every defeat. Reidak hunts down foes with his advanced infrared and thermal imaging vision, ensuring no one escapes his gaze. His devastating combination drill and buzz saw weapon can transform solid ground into treacherous quicksand, guaranteeing crushing defeat for his adversaries. Reidak's Piraka eyes light up and his teeth glow in the dark. The set includes zamor spheres and a launcher for immersive play.

Parts Inventory

🧱 41 parts

Showing the first 12 rows of the parts list (41 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Black	6×	Check price → View
Light Bluish Gray	1×	€0,08 View at LEGO → View
Black	1×	Check price → View
Black	1×	€0,07 View at LEGO → View
Dark Bluish Gray	5×	Check price → View
Dark Bluish Gray	1×	Check price → View
Dark Bluish Gray	1×	Check price → View
Black	1×	€0,08 View at LEGO → View
Blue	1×	€0,06 View at LEGO → View
Dark Bluish Gray	2×	Check price → View
Dark Bluish Gray	1×	Check price → View
Black	1×	Check price → View

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Catalog rarity

How common are the parts in Reidak?

25%Very high rarity

more commonless common

6 of 24 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

17.8%

All sets

6.7%

Least common in our catalog

Large Figure Mask Piraka, · Black · only this set in our catalogLarge Figure Limb Cover, Upper Leg Secti… · Black · 2 sets in our catalogLarge Figure Weapon, Piraka Drill and Bu… · Pearl Gold · 2 sets in our catalog

How we calculate this →