LEGO 6851
Tri-Wheeled Tyrax

LEGO 6851 Tri-Wheeled Tyrax box image
Set number
6851
Theme
Blacktron II
Pieces
38 pcs
Year
1991
Used avg¥2,905as of 7/25
Used & parts
See price history & best time to buy

Prices may vary — please check each store. Links may include affiliate (advertising) links.

How many parts to go?
Can you build this from what you own?
Just pick the sets you own — see this set's completion rate and missing parts instantly.
① Tap the sets you own (pick a few)
② Or add by number (optional)

“Tri-Wheeled Tyrax” is LEGO® “Blacktron II” theme set number 6851. Released in 1991, it has 38 pieces. With Re:GO you can automatically work out what percentage of this set you can build from the LEGO parts you already own, along with the missing parts and an estimated cost. Use the links below to compare prices on Amazon, Rakuten, Yahoo! Shopping, Mercari and Yahoo! Auctions, and find the best deal on new, used, or individual parts.

Part breakdown 22 types

Color split (most first)
Black×19
White×10
Trans-Neon Green×3
Main parts (most used first)
2593 Wheel Hard Plastic Medium (35mm D. x 31mm)
Black · ×3
4730 Brick Special 2 x 2 with Pin and No Axle Hole
Black · ×3
2555 Tile Special 1 x 1 with Clip and Straight Tips
White · ×2
2569 Antenna 8H Whip
Trans-Neon Green · ×2
3004 Brick 1 x 2
White · ×2
3009 Brick 1 x 6
Black · ×2
3021 Plate 2 x 3
Black · ×2
3795 Plate 2 x 6
White · ×2
2432 Tile Special 1 x 2 with Handle
Black · ×1
2466 Panel 3 x 2 x 6
Trans-Neon Green · ×1
3004 Brick 1 x 2
Black · ×1
3007 Brick 2 x 8
Black · ×1
3022 Plate 2 x 2
White · ×1
3023 Plate 1 x 2
Black · ×1
3069bpr0048 Tile 1 x 2 with Red and Yellow Control Panel Print (Original)
White · ×1
3298 Slope 33° 3 x 2
Black · ×1
3660 Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
Black · ×1
3710 Plate 1 x 4
White · ×1
3795 Plate 2 x 6
Black · ×1
3937 Hinge Brick 1 x 2 Base
Black · ×1
3938 Hinge Brick 1 x 2 Top Plate Thin
White · ×1
4590 Plate Special 1 x 4 Offset with Bar Holes
Black · ×1

More “Blacktron II” theme sets

Re:GO is an unofficial service and is not affiliated with the LEGO Group. LEGO® is a trademark of the LEGO Group. Data is based on Rebrickable and others.