Unleash the Titans!
Maxilos and Spinax Assemble!

Revisit the Bionicle legends of 2007 with this powerful duo! With 256 pieces, build the guardians of the Pit!

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🏛 Bionicle
Set #8924

Maxilos and Spinax

Maxilos and Spinax is an absolute titan of Bionicle lore and titan-class mechanical design.

Before you buy

Who it's for
Intermediate build Perfect for Bionicle fans, Technic enthusiasts, and collectors looking for a nostalgic 2007 building challenge
Build
256 pieces · about 1.5 hours Build time is an estimate.
Price
$29.99 list price · 11.7¢ per piece
Availability
Retired at LEGO
★★★★☆ 4.7 community rating from 70 ratings

Bionicle fans universally praise the menacing design, imposing size, and fun functioning Cordak blaster, though the secondary market price tag can be a hurdle.

MSRP
$29.99
Best Price
$26.99
You Save
10% OFF
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📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

Maxilos and Spinax is an absolute titan of Bionicle lore and titan-class mechanical design. Released in 2007 during the beloved Mahri Nui story arc, this set delivers a towering, deeply intimidating guardian possessed by the ultimate villain Makuta, complete with his fearsome energy hound.

This set is perfect for nostalgic Bionicle fans and collectors seeking golden-era action figures. With 256 robust pieces utilizing heavy Technic integration, the building experience is sturdy and satisfying, resulting in a display piece that towers over standard sets at over 8 inches tall.

Skip this if you are strictly a system builder or put off by the steep secondary market prices. Because it has been retired for well over a decade, pristine copies command significant collector value that might not suit casual buyers.

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Try asking:
What makes the 2007 Maxilos and Spinax set so sought after by Bionicle collectors today? How does the shoulder-mounted Cordak blaster mechanism function? What are the key differences between collecting Bionicle titan sets versus standard canister sets? How can I verify if a secondhand Maxilos set is complete with all its original ammunition?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI
🧩
256
Pieces
⏱
1.5h
Estimated Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • Sturdy Technic-based skeletal frame that provides exceptional posability
  • Functioning shoulder-mounted Cordak blaster that actually fires projectiles
  • Companion build of Spinax the energy hound with distinct spikes and red eyes
  • Unique Mahri-era armor pieces and color scheme featuring dark bluish gray and red

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI
↑ Trending up since release
A
Investment Grade
⏳ Retired
Maxilos and Spinax is an extraordinary investment performer within the legacy Bionicle theme. Originally retailing at a modest $29.99, its current market value has soared past $500, driven by intense nostalgia and high demand for complete, well-preserved titan sets from 2007. The combination of a iconic villain storyline, a massive mechanical build, and the inclusion of the sought-after Cordak blaster mechanism makes complete specimens incredibly desirable. While the ceiling for vintage Bionicle is high, prospective investors should carefully weigh condition risks. Finding sets with un-yellowed light bluish gray pieces, unbroken ball sockets, and all 9 original Cordak ammunition pieces can be challenging. However, for those holding vintage Bionicle sealed or in pristine complete condition, the appreciation trajectory remains exceptionally strong as the theme matures among adult collectors.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

📖 About This Set

This robotic guardian of the Pit has been taken over by the evil Makuta as part of his ultimate plan to seize power in the universe. Aided by his energy hound, Spinax, Maxilos uses his twin-bladed black fire sword and shoulder-mounted Cordak blaster in battle. But whose side is he really on? Maxilos's shoulder-mounted Cordak blaster really fires! Maxilos stands over 8" (20 cm) tall! Spinax has red eyes, spikes on his back and stands 5" (13 cm) tall!

⚖ Compare Similar Sets

Compared to standard 2007 Bionicle canister sets like Hydraxon or Ehlek, Maxilos and Spinax offers a significantly larger, more complex titan-class build akin to the legendary Toa Ignika or Gadunka. It stands out in the Mahri Nui lineup for its unique dual-character value, including both the robotic guardian and Spinax the energy hound.

📦 Parts Inventory

Official piece count
256
Parts cataloged in this inventory
66 unique parts, 256 pieces
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 11× Black
Technic Pin 3/4 Technic Pin 3/4
Part #: 32002 6× Dark Bluish Gray
Technic Axle and Pin Connector Angled #2 - 180° Technic Axle and ...
Part #: 32034 2× Red
Technic Axle Connector with Axle Hole Technic Axle Conn...
Part #: 32039 2× Light Bluish Gray
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 15× Red
Technic Axle 5 Technic Axle 5
Part #: 32073 2× Light Bluish Gray
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b 5× Light Bluish Gray
Technic Pin Double with Axle Hole Technic Pin Doubl...
Part #: 32138 2× Black
Large Figure Skeletal, Limb, Angular, 2 x 7 with 2 Ball Joints Large Figure Skel...
Part #: 32173 2× Red
Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Technic Axle Conn...
Part #: 32174 5× Dark Bluish Gray
Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Technic Axle Conn...
Part #: 32174 10× Red
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Technic Axle and ...
Part #: 32184 2× Red
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Technic Axle and ...
Part #: 32184 2× Black
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Technic Axle and ...
Part #: 32184 2× Light Bluish Gray
Technic Beam 3 x 3 L-Shape with Quarter Ellipse Thin Technic Beam 3 x ...
Part #: 32249 4× Dark Bluish Gray
Technic Beam 1 x 9 Bent (7 - 3) Thick Technic Beam 1 x ...
Part #: 32271 2× Red
Technic Beam 1 x 7 Bent (4 - 4) Thick Technic Beam 1 x ...
Part #: 32348 1× Dark Bluish Gray
Large Figure Foot, with Ball Joint Socket 3 x 6 x 2 1/3 Large Figure Foot...
Part #: 32475 4× Dark Bluish Gray
Large Figure Weapon, Claw, Triple, with Axle Large Figure Weap...
Part #: 32506 1× Pearl Light Gray
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 2× Dark Bluish Gray
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 2× Dark Bluish Gray
Technic Axle 4 Technic Axle 4
Part #: 3705 4× Black
Technic Axle 12 Technic Axle 12
Part #: 3708 1× Black
Technic Bush Technic Bush
Part #: 3713 3× Light Bluish Gray
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] Technic Tooth 1 x...
Part #: 41669 8× Pearl Light Gray
Technic Beam 1 x 2 Thin Technic Beam 1 x ...
Part #: 41677 4× Dark Bluish Gray
Technic Axle and Pin Connector Perpendicular Double Split Technic Axle and ...
Part #: 41678 2× Light Bluish Gray
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Technic Axle and ...
Part #: 42003 1× Red
Technic Pin 1/2 without Friction Ridges Technic Pin 1/2 w...
Part #: 4274 1× Light Bluish Gray
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 9× Blue
Large Figure Weapon 5 x 5 Shield with Wrench Toothed Large Figure Weap...
Part #: 44936 2× Pearl Dark Gray
Technic Axle 3 Technic Axle 3
Part #: 4519 23× Light Bluish Gray
Large Figure Skeletal, Limb, with 2 Ball Joints, and 3 Holes (Rahkshi) Large Figure Skel...
Part #: 45749 4× Dark Bluish Gray
Technic Axle and Pin Connector 2 x 5 with Two Ball Joint Sockets Technic Axle and ...
Part #: 47296 1× Dark Bluish Gray
Large Figure Foot, Toa Metru Large Figure Foot...
Part #: 47298 2× Pearl Dark Gray
Large Figure Head Connector Block (Toa Metru) Large Figure Head...
Part #: 47312 1× Dark Bluish Gray
Large Figure Head Connector Block Eye/Brain Stalk (Toa Metru) Large Figure Head...
Part #: 47313 1× Trans-Neon Orange
Technic Axle Connector 2 x 3 with Ball Socket and Axle Socket with Black Rubber Insert Technic Axle Conn...
Part #: 47326pat0001 4× Dark Bluish Gray
Large Figure Skeletal, Limb, with 2 Ball Joints, and 3 Holes (Vahki) Large Figure Skel...
Part #: 47328 4× Dark Bluish Gray
Large Figure Skeletal, Torso, Lower, with 2 Ball Joints, 2 Axle Holes, and 4 Holes (Vahki) Large Figure Skel...
Part #: 47330 3× Black
Large Figure Weapon Staff, Vahki Staff of Loyalty (Bordakh) Large Figure Weap...
Part #: 47337 1× Pearl Light Gray
Large Figure Chest Cover (Toa Metru) Large Figure Ches...
Part #: 49423 1× Pearl Light Gray
Technic Axle and Pin Connector 2 x 7 with Two Ball Joint Sockets Technic Axle and ...
Part #: 50898 2× Red
Technic Axle and Pin Connector 2 x 7 with Two Ball Joint Sockets Technic Axle and ...
Part #: 50898 4× Light Bluish Gray
Technic Beam 1 x 2 with Ball Joint Angled Technic Beam 1 x ...
Part #: 50923 3× Dark Bluish Gray
Large Figure Torso Cover, Armour, Toa Hordika Large Figure Tors...
Part #: 50926 1× Pearl Light Gray
Large Figure Accessory, Chain Link Section Large Figure Acce...
Part #: 53551 9× Pearl Light Gray
Large Figure Foot, Claw, Piraka with Marbled Pearl Light Gray Pattern Large Figure Foot...
Part #: 53562pat0003 6× Black
Large Figure Limb Cover, Upper Leg Section (Piraka) Large Figure Limb...
Part #: 53566 6× Pearl Light Gray
Large Figure Mask Ignika (Vezon) Large Figure Mask...
Part #: 53584 2× Pearl Dark Gray
Technic Ball Joint with Through Axle Hole Technic Ball Join...
Part #: 53585 4× Black
Technic Axle and Pin Connector, Perpendicular with Extension Technic Axle and ...
Part #: 53586 4× Pearl Light Gray
Technic Axle 8 with Stop Technic Axle 8 wi...
Part #: 55013 4× Dark Bluish Gray
Launcher, Large Figure Weapon Cannon, Cordak Blaster Launcher, Large F...
Part #: 57523c01 1× Pearl Light Gray
Projectile, Large Figure Weapon, Ammo (Cordak) Projectile, Large...
Part #: 57525 9× Red
Large Figure Weapon Blade, Aqua Warblade (Hewkii Mahri) Large Figure Weap...
Part #: 57527 2× Pearl Light Gray
Large Figure Weapon Claw Blade, Small Large Figure Weap...
Part #: 57528 1× Pearl Light Gray
Flexible Ribbed Hose 8mm Ends 19L Flexible Ribbed H...
Part #: 57539 2× Pearl Light Gray
Large Figure Barraki Spine Flexible Large Figure Barr...
Part #: 57562 2× Pearl Light Gray
Large Figure Head, Barraki, Spinax Large Figure Head...
Part #: 57571 1× Pearl Light Gray
Large Figure Mask Maxilos Large Figure Mask...
Part #: 57701 1× Red
Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Light Cover 1 x 1...
Part #: 58176 2× Trans-Dark Blue
Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Light Cover 1 x 1...
Part #: 58176 2× Trans-Red
Technic Connector Block 3 x 3 Triangular with Axle, and Axle Hole Technic Connector...
Part #: 58177 2× Black
Large Figure Foot, Barraki Kalmah Large Figure Foot...
Part #: 58230 1× Pearl Dark Gray
Technic Axle 5.5 with Stop [Rounded Short End] Technic Axle 5.5 ...
Part #: 59426 1× Dark Bluish Gray
Large Figure Limb Cover / Back Plate (Hydruka) Large Figure Limb...
Part #: 59577 1× Pearl Light Gray
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 1× Dark Bluish Gray
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 4× Red
Technic Axle Connector Ridged [with x Hole x Orientation] Technic Axle Conn...
Part #: 6538b 3× Trans-Red
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Technic Pin Long ...
Part #: 6558 4× Black
Technic Beam 1 x 3 Thin Technic Beam 1 x ...
Part #: 6632 6× Black
Technic Beam 1 x 3 Thin Technic Beam 1 x ...
Part #: 6632 1× Light Bluish Gray
The parts inventory is heavily weighted toward specialized Technic connectors, axles, and unique Bionicle armor shells like the Piraka-style upper leg covers and marbled claw feet, making it an incredible parts pack for custom mechanical builders.

🛒 Where to Buy

eBay
✓ In Stock
$26.99 →
Walmart
✓ In Stock
Compare on eBay →
$28.49
Target
✓ In Stock
Compare on eBay →
$29.99

💎 Notable Parts

Red Projectile, Large Figure Weapon, Ammo (Cordak) (9x) $13.50
Pearl Light Gray Large Figure Limb Cover, Upper Leg Section (Piraka) (6x) $9.00
Black Large Figure Foot, Claw, Piraka with Marbled Pearl Light Gray Pattern (6x) $15.00
Dark Bluish Gray Large Figure Foot, with Ball Joint Socket 3 x 6 x 2 1/3 (4x) $8.00
Est. BrickLink Part Value
$45.50

💡 MOC Potential

🤖 Custom Toa or Dark Hunter mechanical titan expansions utilizing the robust Technic frame
🌳 Mutated Rahi beast alternate builds using Spinax's spikes and ball-joint connections

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📖 Building Instructions 1

Maxilos and Spinax Instructions
BUILDING INSTR 3005 8924
Download PDF

Charts Inventory Statistics

66
Unique Parts
256
Official Piece Count
256
Cataloged Inventory Pieces
0
Minifigures
9
Spare Parts
Inventory Version: 1

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