Slam into Action!
With the Muscle Slammer Bike

Experience the thrill of high-speed racing with this classic 2005 LEGO Racers set. A nostalgic build for speed demons and LEGO enthusiasts alike!

🏛 Racers
Set #8645

Muscle Slammer Bike

The Muscle Slammer Bike is a cool entry into the Racers theme, offering a unique blend of Technic and System bricks.

Before you buy

Who it's for
Beginner build Younger LEGO fans and those interested in the Racers theme.
Build
126 pieces · about 1.5 hours Build time is an estimate.
Availability
Likely retired
★★★☆☆ 3.2 community rating from 13 ratings

Fans appreciate the unique motorcycle design and the fun building experience, especially for younger builders. Some find the set simple and lacking in detail compared to newer Technic sets.

📝 Our Take

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

The Muscle Slammer Bike is a cool entry into the Racers theme, offering a unique blend of Technic and System bricks. Released in 2005, this set provides a fun building experience focused on creating a sleek and powerful motorcycle with some interesting mechanical features.

This set is perfect for younger LEGO enthusiasts and fans of the Racers theme. With a manageable piece count and clear instructions, it's an accessible build that results in a cool-looking bike for play and display.

Skip this if you're looking for highly detailed or complex builds. This set is more about the fun of building a vehicle and the play experience. Consider larger Technic sets for more intricate designs.

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How does this set compare to other bikes in the Racers theme? What are some ways to customize the Muscle Slammer Bike? Is this set a good introduction to Technic building? How well does this set hold up for play after being built?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI
🧩
126
Pieces
⏱
1.5h
Estimated Build Time
📊
Beginner
Difficulty
Build Highlights:
  • Simple and straightforward building process.
  • Incorporates Technic elements for structural integrity.
  • Features a unique design with a powerful look.
  • Offers playability with rolling wheels and a sturdy build.

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI
Not enough price history for a trend
C+
Investment Grade
⏳ Retired
The Muscle Slammer Bike, while not a flagship set, holds some investment potential due to its age and the popularity of the Racers theme. Its relatively low piece count might limit significant appreciation, but complete, unopened sets could see a modest increase in value over time. The presence of unique Technic elements adds to its appeal for MOC builders, potentially driving up demand on the secondary market. However, competition from newer, more complex sets could temper its growth potential.

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

📖 About This Set

Have you got what it takes to control the ultimate slammer bike? Flames from the exhaust, glow in the dark tire discs and headlights make this a super hot speed demon!

• Includes slammer for high speed action!

• Includes glow-in-the-dark pieces!

⚖ Compare Similar Sets

Compared to other Racers sets, the Muscle Slammer Bike offers a unique motorcycle design with a focus on Technic integration. While larger sets like the Tiny Turbos offer more pieces and building complexity, the Muscle Slammer Bike provides a more focused and manageable building experience, especially for younger builders. It stands out with its distinctive color scheme and mechanical elements.

📦 Parts Inventory

Official piece count
126
Parts cataloged in this inventory
44 unique parts, 126 pieces
Technic Disc 3 x 3 Technic Disc 3 x 3
Part #: 2723 2× Glow In Dark Trans
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 4× Black
Technic Beam Triangle Thin [Type I] Technic Beam Tria...
Part #: 2905 2× Black
Technic Beam Triangle Thin [Type I] Technic Beam Tria...
Part #: 2905 2× Red
Technic Beam Triangle Thin [Type I] Technic Beam Tria...
Part #: 2905 2× Pearl Light Gray
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 2× Black
Technic Axle and Pin Connector Angled #5 - 112.5° Technic Axle and ...
Part #: 32015 2× Black
Technic Beam 1 x 5 Thin Technic Beam 1 x ...
Part #: 32017 4× Red
Technic Axle Connector with Axle Hole Technic Axle Conn...
Part #: 32039 1× Black
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 3× Black
Technic Beam 1 x 7 Thin Technic Beam 1 x ...
Part #: 32065 2× Black
Technic Axle 5 Technic Axle 5
Part #: 32073 5× Light Bluish Gray
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b 6× Light Bluish Gray
Technic Pin Double with Axle Hole Technic Pin Doubl...
Part #: 32138 1× Black
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 2× Pearl Dark Gray
Technic Beam 1 x 9 Bent (7 - 3) Thick Technic Beam 1 x ...
Part #: 32271 2× Black
Technic Beam 1 x 15 Thick Technic Beam 1 x ...
Part #: 32278 2× Black
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 2× Black
Technic Beam 1 x 4 Thin Technic Beam 1 x ...
Part #: 32449 2× Black
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 1× Red
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 2× Black
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 1× Red
Technic Beam 1 x 11 Thick Technic Beam 1 x ...
Part #: 32525 2× Black
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 1× Red
Technic Pin Long without Friction Ridges - Single Slot Technic Pin Long ...
Part #: 32556a 7× Light Bluish Gray
Large Figure Weapon Sword, Toa Flame 2 x 12 with Two Holes Large Figure Weap...
Part #: 32558 2× Red
Technic Axle 4 Technic Axle 4
Part #: 3705 2× Black
Technic Axle 6 Technic Axle 6
Part #: 3706 3× Black
Technic Axle 8 Technic Axle 8
Part #: 3707 1× Black
Technic Bush Technic Bush
Part #: 3713 11× Light Bluish Gray
Technic Bush Technic Bush
Part #: 3713 2× Red
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 1× Black
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 1× Red
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] Technic Tooth 1 x...
Part #: 41669 2× Glow In Dark Trans
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] Technic Tooth 1 x...
Part #: 41669 2× Pearl Light Gray
Technic Beam 1 x 2 Thin Technic Beam 1 x ...
Part #: 41677 2× Red
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 3× Blue
Wheel 30.4 x 20 with 3 Pinholes Wheel 30.4 x 20 w...
Part #: 44292 1× Light Bluish Gray
Wheel 36.8 x 14 ZR with Axle Hole, 3 Pin Holes, and Black Rubber Tyre Glued On Wheel 36.8 x 14 Z...
Part #: 44293c01 1× Light Bluish Gray
Tyre 43.2 x 22 ZR Tyre 43.2 x 22 ZR
Part #: 44309 1× Black
Technic Axle 3 Technic Axle 3
Part #: 4519 5× Light Bluish Gray
Large Figure Foot, Toa Metru Large Figure Foot...
Part #: 47298 2× Pearl Light Gray
Large Figure Chest Cover (Toa Metru) Large Figure Ches...
Part #: 49423 1× Red
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 1× Black
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Technic Pin Long ...
Part #: 6558 8× Black
Technic Pin with Friction Ridges Lengthwise and Towball Technic Pin with ...
Part #: 6628 2× Black
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 1× Red
Technic Beam 1 x 3 Thin Technic Beam 1 x ...
Part #: 6632 2× Light Bluish Gray
Technic Beam 1 x 3 Thin Technic Beam 1 x ...
Part #: 6632 4× Black
Technic Rubber Belt Medium [24mm ID] [Round Cross Section] Technic Rubber Be...
Part #: 85544 2× Red
🧱 Sticker Sheet for...
Part #: 52167 1× [No Color/Any Color]
The set includes a good selection of Technic beams and pins, useful for building vehicle frames and mechanical linkages. The black and light bluish gray color palette is versatile for MOC building.

🛒 Where to Buy

💎 Notable Parts

Black Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots (8x) $0.40
Light Bluish Gray Technic Axle 5 (5x) $0.50
Black Technic Beam 1 x 3 Thin (4x) $0.20
Black Technic Axle 6 (3x) $0.30
Est. BrickLink Part Value
$1.40

💡 MOC Potential

🚗 Futuristic race car
🚗 Off-road buggy
🤖 Small mech suit

📰 Racers News

Community Insights

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📖 Building Instructions 1

Muscle Slammer Bike Instructions
BUILDING INSTRUCTION, 8645
Download PDF

Charts Inventory Statistics

45
Unique Parts
126
Official Piece Count
126
Cataloged Inventory Pieces
0
Minifigures
6
Spare Parts
Inventory Version: 1

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