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% repair risk 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

Part	Color	Qty	LEGO price each
Technic Pin with Friction Ridges Lengthwise and Center Slots 2780	Black	6×	Check price → View
Technic Axle and Pin Connector Angled #1 32013	Light Bluish Gray	1×	€0,08 View at LEGO → View
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] 32054	Black	1×	Check price → View
Technic Axle 2 Notched 32062	Black	1×	€0,07 View at LEGO → View
Technic Axle Connector 2 x 3 with Ball Socket, Open Sides 32174	Dark Bluish Gray	5×	Check price → View
Axle Hose, Soft 11L 32199	Dark Bluish Gray	1×	Check price → View
Technic Axle 5.5 with Stop [Flat Short End] 32209	Dark Bluish Gray	1×	Check price → View
Technic Axle 4 3705	Black	1×	€0,08 View at LEGO → View
Technic Axle Pin with Friction Ridges Lengthwise 43093	Black	1×	€0,06 View at LEGO → View
Technic Axle and Pin Connector 2 x 5 with Two Ball Joint Sockets 47296	Dark Bluish Gray	2×	Check price → View
Large Figure Skeletal, Torso with Beam, 2 Ball Joints, and 7 Tooth Half Gear 47306	Dark Bluish Gray	1×	Check price → View
Large Figure Skeletal, Limb, with 2 Ball Joints, and Hole (Toa Metru) 47311	Black	1×	Check price → View

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Repairability

Can you fix Reidak if a piece goes missing?

25%Very high repair risk

easy to fixguard this box

6 of the 24 part+color combinations in this set appear in 3 or fewer sets ever made. Lose one of those and a replacement is very hard to find.

Theme average

17.8%

All sets

6.7%

Hardest to replace

Large Figure Mask Piraka, · Black · only this setLarge Figure Limb Cover, Upper Leg Secti… · Black · 2 sets everLarge Figure Weapon, Piraka Drill and Bu… · Pearl Gold · 2 sets ever

How we calculate this →